Annotation of nsdl/requirements.html, revision 1.1

1.1     ! harris41    1: <html>
        !             2: <head>
        !             3: <title>SMETE & LON-CAPA GATEWAY REQUIREMENTS</title>
        !             4: </head>
        !             5: <body bgcolor='#ffffff'>
        !             6: <table border='1'>
        !             7: <tr><td>Document location</td><td>CVS:smete/requirements.html;
        !             8: Scott Harrison computer</td>
        !             9: <tr><td>Project title:</td>
        !            10: <td>SMETE & LON-CAPA GATEWAY</td></tr>
        !            11: <tr><td>Document scope:</td>
        !            12: <td>Requirements Analysis</td></tr>
        !            13: <tr><td>Project supervisors</td>
        !            14: <td>Gerd Kortemeyer, Michigan State University;
        !            15: <br />and Andy Dong, UC-Berkeley</td></tr>
        !            16: <tr><td>Project implementation</td>
        !            17: <td>Eric Fixler and Scott Harrison</td></tr>
        !            18: <tr><td>RCS ID</td><td>
        !            19: $Id: requirements.html,v 1.3 2002/01/15 02:13:07 harris41 Exp $
        !            20: </td></tr>
        !            21: </table>
        !            22: <ul>
        !            23: <li>First Draft- treat accordingly</li>
        !            24: <li>Caveat- this is a requirements document; meant to
        !            25: facilitate and not grind things to a halt; just
        !            26: understand the problem so as to not solve
        !            27: the wrong problem</li>
        !            28: <li>Authorship- written by Scott Harrison; this document reflects
        !            29: Scott Harrison's best understanding.
        !            30: The primary intent of this document is to aid Scott Harrison
        !            31: and others in the "meeting of minds" and serve as a record for
        !            32: Scott Harrison.  The only legally binding provision governing
        !            33: the entirety of this document is that of "best efforts".</li>
        !            34: <li>Usage- MSU, UC-Berkeley, or Gerd Kortemeyer can use
        !            35: the final draft of this document however they choose for record-keeping
        !            36: or the generation of new documents
        !            37: </ul>
        !            38: 
        !            39: <h1>Requirements Analysis</h1>
        !            40: <br /><strong>CONTENTS</strong>
        !            41: <ul>
        !            42: <br />I. <a href='#Introduction'>Introduction</a>
        !            43: <br />II. <a href='#Information_Description'>Information Description</a>
        !            44: <br />III. <a href='#Functional_Description'>Functional Description</a>
        !            45: <br />IV. <a href='#Behavioral_Description'>Behavioral Description</a>
        !            46: <br />V. <a href='#Validation'>Validation and Criteria</a>
        !            47: <br />VI. <a href='#Bibliography'>Bibliography</a>
        !            48: <br />VII. <a href='#Appendix'>Appendix</a>
        !            49: </ul>
        !            50: <a name='Introduction' />
        !            51: <br /><strong>I. Introduction</strong>
        !            52: <ul>
        !            53: <br /><strong>A. System reference</strong>
        !            54: <table cellpadding='3' border='1'>
        !            55: <caption><strong>Pilot Project:</strong>
        !            56: Establishing data flow between two computer network systems</caption>
        !            57: <tr><td rowspan='5'>
        !            58: National Science, Mathematics, Engineering, and Technology
        !            59: Education Digital Library (NSDL)
        !            60: </td>
        !            61: <td></td>
        !            62: <td rowspan='5'>
        !            63: LearningOnline Network with CAPA
        !            64: </td></tr>
        !            65: <tr><td align='center'>&lt;----- harvesting -----</td></tr>
        !            66: <tr><td align='center'><i>GATEWAY COMPUTER</i></td></tr>
        !            67: <tr><td align='center'>----- mirroring -----&gt;</td></tr>
        !            68: <tr><td></td></tr>
        !            69: </table>
        !            70: <br /><strong>B. Overall description</strong>
        !            71: <p>
        !            72: The effort described herein is part of a funded pilot project
        !            73: to investigate integration between the National SMETE Digital Library (NSDL)
        !            74: [1] and the LearningOnline Network with CAPA (LON-CAPA) [2].
        !            75: </p>
        !            76: <p>
        !            77: NSDL is meant to index and point to services across the "deep web";
        !            78: there are significantly large archival collections of online multimedia
        !            79: resources available for scholarly study [3].  NSDL attempts to implement a
        !            80: uniform protocol for the searching and service referencing of these resources.
        !            81: This amounts to three steps: searching across metadata, viewing
        !            82: metadata records, and downloading a resource/service.
        !            83: </p>
        !            84: <p>
        !            85: Examples of "services" might include: availability of CD-ROMs/DVDs,
        !            86: interlibrary loan requests, and supplemental paper media.
        !            87: </p>
        !            88: <p>
        !            89: LON-CAPA is meant to deliver online educational resources across a transparent,
        !            90: distributed network of load balancing and instructor collaboration.
        !            91: Course/classroom services and extensive
        !            92: "homework problem" delivery and assessment features are available.
        !            93: LON-CAPA centers around users as the fundamental data object.  A user
        !            94: logs in, selects an available role (student, teaching assistant, instructor,
        !            95: course coordinator, or a dozen other choices).  This role confers a
        !            96: set of privileges within the system by which the user can then create/complete
        !            97: homework problems, view class statistics, browse or search viewable resources,
        !            98: set up courses, and so on (depending on the available role that a user
        !            99: selects).
        !           100: </p>
        !           101: <p>
        !           102: From the standpoint of NSDL, two things must happen on the gateway: 1) LON-CAPA
        !           103: metadata must be available in a suitable XML format (IMS
        !           104: and/or Dublin core with educational extensions); and 2) LON-CAPA must
        !           105: implement an OAI-compatible harvesting protocol [3].
        !           106: </p>
        !           107: <p>
        !           108: From the standpoint of LON-CAPA, two things must happen via the gateway:
        !           109: 1) maintaining transparency--all interaction with NSDL is to be seamless
        !           110: and "on-the-fly" from the standpoint of users; and therefore
        !           111: 2) tight integration involving caching and mirroring
        !           112: similar to the Cornell strategy [4] is anticipated.
        !           113: </p>
        !           114: <br /><strong>C. Software project constraints</strong>
        !           115: <p>
        !           116: <u>Open issues</u>: There remain outstanding issues on user authentication
        !           117: and online usage of academic material--some of which
        !           118: will likely remain open after conclusion of this pilot project.
        !           119: Within these constraints, it is still reasonable to think
        !           120: there are large amounts of users and academic material that
        !           121: are to be legitimately handled between the two systems.
        !           122: A priority of the pilot project is to "explore clear and present
        !           123: specifics of how roads can be built and roadblocks can be removed".
        !           124: </p>
        !           125: <p>
        !           126: <u>Software stability</u>: Both LON-CAPA and NSDL are systems of
        !           127: relatively new usage and development.  Therefore, no long-term guarantee
        !           128: can be made as to the stability of the gateway in relation to LON-CAPA
        !           129: and NSDL.  Within this constraint, demonstrating a <strong>current</strong>
        !           130: working solution takes priority over longer-range issues specific to the
        !           131: evolution of either LON-CAPA or NSDL.  Thus customization of the gateway server
        !           132: may or may not branch independently away from developing designs associated
        !           133: with LON-CAPA and/or NSDL (especially LON-CAPA since the gateway server
        !           134: will initially be set up as a LON-CAPA library server [1]).
        !           135: </p>
        !           136: <p>
        !           137: <u>Time to completion</u>:  This project is estimated to involve
        !           138: 2-3 weeks of "full-time" programming by the two programmers associated
        !           139: with implementation (Fixler & Harrison).  In reality, this equates
        !           140: to approximately 100 hours of programming for each programmer and
        !           141: will be distributed over the next couple months (completion by March).
        !           142: </p>
        !           143: </ul>
        !           144: <a name='Information_Description' />
        !           145: <br /><strong>II. Information Description</strong>
        !           146: <ul>
        !           147: <br /><strong>A. Information content representation</strong>
        !           148: <p>
        !           149: The metadata must be compatible.  As NSDL and LON-CAPA transmit
        !           150: resource information, there needs to be a translation to/from NSDL's
        !           151: IMS/Dublin Core format to/from LON-CAPA's simpler metadata format (see
        !           152: all three sections of the Appendix at the end of this document).
        !           153: </p>
        !           154: LON-CAPA faces two choices: it can either translate to
        !           155: the Dublin Core format with educational extensions (IEEE) or
        !           156: translate to the exhaustive IMS Core and SEL standard.
        !           157: </p>
        !           158: <p>
        !           159: For this project, the goal is for LON-CAPA to allow access to
        !           160: resources which are available in a 100% online format (in other words,
        !           161: it is not necessary for LON-CAPA to coordinate access to NSDL "services"
        !           162: described in the Introduction).
        !           163: </p>
        !           164: <p>
        !           165: For this project, the goal is to allow NSDL access to LON-CAPA resources
        !           166: of low granularity (see Appendix C).  Availability and dissemination
        !           167: of higher granularity resources (such as courses) will be a capability
        !           168: outside the bounds of this project.  It will be documented though as to what
        !           169: software location this capability might be introduced.
        !           170: </p>
        !           171: <p>
        !           172: In order for sufficient inter-operation to take place, there needs
        !           173: to be accurate handling of the following metadata values
        !           174: (accuracy involving one-to-one mapping or other repeatable solutions):
        !           175: <ul>
        !           176: <li>copyright/policy</li>
        !           177: <li>owner/author</li>
        !           178: <li>domain/archive</li>
        !           179: <li>resource type (image, html, video clip, etc)</li>
        !           180: <li>keywords (need to be reasonably generated on-the-fly for LON-CAPA)</li>
        !           181: </ul>
        !           182: </p>
        !           183: <br /><strong>B. Information flow representation</strong>
        !           184: <ul>
        !           185: <br /><strong>1. Data flow</strong>
        !           186: <p>
        !           187: Communications "from NSDL to LON-CAPA" occur strictly through the gateway
        !           188: computer via the HTTP protocol (and OAI syntax of HTTP request [3]).
        !           189: </p>
        !           190: <p>
        !           191: Communication "from LON-CAPA to NSDL" occur in two different ways.
        !           192: 1) A mirrored repository of available NSDL metadata and resources is 
        !           193: gathered through an HTTP web-crawl (using the OAI syntax [3]).  2)
        !           194: Non-gateway computers in the LON-CAPA network access the gateway through
        !           195: a combination of HTTP requests and a TCP/IP socket layer.
        !           196: </p>
        !           197: <br /><strong>2. Control flow</strong>
        !           198: <p>
        !           199: In an ideal world, there might be no need for restricting access to
        !           200: knowledge or resources.  And, the pilot project is meant to demonstrate
        !           201: possibilities when a pool of resources are largely accessible.
        !           202: Part of this accessibility means being able to control
        !           203: the instances (however occasional) when resources are to receive
        !           204: special treatment in terms of their distribution.
        !           205: </p>
        !           206: <p>
        !           207: There are to be three control "modules"
        !           208: (software abstract interface locations). One control module negotiates as
        !           209: to whether LON-CAPA mirrors a
        !           210: specific NSDL resource that is available for download.  This control module
        !           211: may, for instance, dismiss resources with highly restrictive copyright
        !           212: policies or too great a size.
        !           213: </p>
        !           214: <p>
        !           215: The second control module controls whether or not the NSDL resource is
        !           216: viewable by all LON-CAPA users or a specific group of LON-CAPA users
        !           217: (course coordinators, authors, LON-CAPA users at Ohio University, etc).
        !           218: </p>
        !           219: <p>
        !           220: The third control module operates in the opposite direction (moving
        !           221: information from LON-CAPA to NSDL).  This module will support
        !           222: user validation data being sent from NSDL (in other words, synchronized
        !           223: with an OAI request) to LON-CAPA; similar
        !           224: in spirit to other user authentication mechanisms being
        !           225: investigated by SMETE (such as Virginia Tech's V-CARD strategy).
        !           226: </p>
        !           227: <p>
        !           228: There are complex and unforeseeable issues associated with these
        !           229: control mechanisms.  The goal of this project is not to create a
        !           230: comprehensive solution in this respect.  The goal is to demonstrate
        !           231: that informational control mechanisms can be implemented as need arises.
        !           232: </p>
        !           233: </ul>
        !           234: </ul>
        !           235: <a name='Functional_Description' />
        !           236: <br /><strong>III. Functional Description</strong>
        !           237: <ul>
        !           238: <br /><strong>A. Functional partitioning</strong>
        !           239: <pre>
        !           240: NSDL->answer_list_records_request
        !           241: NSDL->view_LONCAPAgateway_results
        !           242: NSDL->view_LONCAPAgateway_metadata_record
        !           243: NSDL->access_LONCAPAgateway_resource
        !           244: NSDL->answer_search_request
        !           245: NSDL->answer_metadata_record_request
        !           246: NSDL->answer_resource_request
        !           247: NSDL->search_against_LONCAPAgateway
        !           248: 
        !           249: GATEWAY->search_against_LONCAPAnetwork
        !           250: GATEWAY->search_NSDLnetwork
        !           251: GATEWAY->view_LONCAPAnetwork_results
        !           252: GATEWAY->view_NSDLnetwork_results
        !           253: GATEWAY->view_LONCAPAnetwork_metadata_record
        !           254: GATEWAY->view_NSDLnetwork_metadata_record
        !           255: GATEWAY->access_LONCAPAnetwork_resource
        !           256: GATEWAY->access_NSDLnetwork_resource
        !           257: GATEWAY->reference_NSDLmirror
        !           258: 
        !           259: LONCAPA->search_or_browse_against_NSDLgateway
        !           260: LONCAPA->view_NSDLgateway_results
        !           261: LONCAPA->view_NSDLgateway_metadata_record
        !           262: LONCAPA->access_NSDLgateway_resource
        !           263: LONCAPA->answer_search_request
        !           264: LONCAPA->answer_metadata_record_request
        !           265: LONCAPA->answer_resource_request
        !           266: </pre>
        !           267: <br /><strong>B. Functional description</strong>
        !           268: <p>
        !           269: </p>
        !           270: <ul>
        !           271: <br /><strong>1. Processing narrative</strong>
        !           272: <p>
        !           273: Two general functionalities are to be supported: LON-CAPA is to act as
        !           274: an OAI server, and NSDL resources are to be available for educational usage.
        !           275: </p>
        !           276: <p>
        !           277: A typical OAI server request proceeds as follows.
        !           278: An internet user visits www.openarchives.org and decides to visit LON-CAPA.
        !           279: He is presented with a web interface screen to search all of the open
        !           280: LON-CAPA archives.  He is thus carrying out the function:
        !           281: NSDL->search_against_LONCAPAgateway.  The gateway receives his search
        !           282: request and invokes the function GATEWAY->search_against_LONCAPAnetwork.
        !           283: This function contacts all of the LON-CAPA library server, thereby
        !           284: enacting a network-distributed function of LONCAPA->answer_search_request.
        !           285: Finally, the user is able view the results in NSDL appropriate
        !           286: metadata format: NSDL->view_LONCAPAgateway_results.
        !           287: </p>
        !           288: <p>
        !           289: Going in the other direction, a typical LON-CAPA server request proceeds as
        !           290: follows.  A user visits a LON-CAPA access server and makes a search request;
        !           291: all the LON-CAPA library servers are contacted including the gateway, thus
        !           292: LONCAPA->search_or_browse_against_NSDLgateway.  The gateway computer
        !           293: then proceeds to search the NSDL network, but by using a pre-compiled
        !           294: mirror copy of NSDL contents.  Thus two functions are needed:
        !           295: GATEWAY->search_NSDLnetwork and GATEWAY->reference_NSDLmirror.
        !           296: Results are returned and are to be viewed; three functions are involved
        !           297: in this: LONCAPA->view_NSDLgateway_results, GATEWAY->view_NSDLnetwork_results,
        !           298: and again, GATEWAY->reference_NSDLmirror.  A user selects a resource to
        !           299: access and three functions are involved: LONCAPA->access_NSDLgateway_resource,
        !           300: GATEWAY->access_NSDLnetwork_resource, and GATEWAY->reference_NSDLmirror
        !           301: </p>
        !           302: <p>
        !           303: The GATEWAY->reference_NSDLmirror requires a mirror copy of NSDL.
        !           304: A mirror requires three web crawling
        !           305: functions to, on periodic and automatic basis,
        !           306: list archive contents, look at metadata, and retrieve resources:
        !           307: NSDL->answer_list_records_request,
        !           308: NSDL->answer_metadata_record_request,
        !           309: and NSDL->answer_resource_request.
        !           310: </p>
        !           311: <br /><strong>2. Restrictions/limitations</strong>
        !           312: <p>
        !           313: The gateway server will have LON-CAPA software, and NSDL OAI server software.
        !           314: When possible, these software packages and protocols are to be treated as
        !           315: black boxes which are not to be re-engineered.  By limiting the
        !           316: re-engineering of LON-CAPA and NSDL OAI components, we allow for further
        !           317: development of all three systems (LON-CAPA, OAI, and gateway) without
        !           318: interfering dependencies.
        !           319: </p>
        !           320: <p>
        !           321: In the functional partitioning shown above, this means most of the software
        !           322: coding will involve the GATEWAY->* components.  When gateway-specific changes
        !           323: are inseparably coupled with NSDL->* or LON-CAPA->* software components, it
        !           324: will be documented with the software and communicated to the project
        !           325: supervisors.
        !           326: </p>
        !           327: <br /><strong>3. Performance requirements</strong>
        !           328: <p>
        !           329: The gateway should be similar in performance to typical LON-CAPA
        !           330: library servers and NSDL OAI servers.  This performance should
        !           331: compare the time involved to:
        !           332: <ul>
        !           333: <li>search for a resource</li>
        !           334: <li>return a list of records</li>
        !           335: <li>transmit metadata in a particular format</li>
        !           336: <li>find and transmit a resource</li>
        !           337: </ul>
        !           338: </p>
        !           339: <p>
        !           340: As a general rule, the performance times should not greatly exceed
        !           341: (&gt;300%) those of regular LON-CAPA library servers and NSDL OAI servers.
        !           342: Lengthy processing times, as attributable to algorithms, are to
        !           343: be communicated to the project supervisors, and the software code location of
        !           344: the algorithms is to be indicated.
        !           345: </p>
        !           346: <p>
        !           347: The gateway is to support both a LON-CAPA interface and a
        !           348: OAI interface (as well as the expected underlying functionalities
        !           349: for those existing software systems).
        !           350: </p>
        !           351: <br /><strong>4. Design constraints</strong>
        !           352: <p>
        !           353: The gateway is a standard Linux computer with a static IP on the internet
        !           354: via ethernet.  Gateway functionality is to be implemented within this
        !           355: one computer.
        !           356: </p>
        !           357: <br /><strong>5. Supporting diagrams</strong>
        !           358: <p>
        !           359: <pre>
        !           360: Legend
        !           361: * = control point
        !           362: ---> or <--- = data flow
        !           363: -*-> or <-*- = controlled data flow
        !           364: NETWORKORGATEWAYNAME->TEXT = function
        !           365: 
        !           366: NSDL->view_LONCAPAgateway_results
        !           367:     <--- NSDL->search_against_LONCAPAgateway
        !           368:              <--- GATEWAY->search_against_LONCAPAnetwork
        !           369:                         <-*- LONCAPA->answer_search_request
        !           370: 
        !           371: NSDL->view_LONCAPAgateway_metadata_record
        !           372:     <--- GATEWAY->view_LONCAPAnetwork_metadata_record
        !           373:                 <-*- LONCAPA->answer_metadata_record_request
        !           374: 
        !           375: NSDL->access_LONCAPAgateway_resource
        !           376:     <--- GATEWAY->access_LONCAPAnetwork_resource
        !           377:                 <-*- LONCAPA->answer_resource_request
        !           378: 
        !           379: LONCAPA->search_or_browse_against_NSDLgateway
        !           380:        <-*- GATEWAY->search_NSDLnetwork
        !           381:                    <--- GATEWAY->reference_NSDLmirror
        !           382: 
        !           383: LONCAPA->view_NSDLgateway_results
        !           384:        <-*- GATEWAY->view_NSDLnetwork_results
        !           385:                    <--- GATEWAY->reference_NSDLmirror
        !           386: 
        !           387: LONCAPA->view_NSDLgateway_metadata_record
        !           388:        <-*- GATEWAY->view_NSDLnetwork_metadata_record
        !           389:                    <--- GATEWAY->reference_NSDLmirror
        !           390: 
        !           391: LONCAPA->access_NSDLgateway_resource
        !           392:        <-*- GATEWAY->access_NSDLnetwork_resource
        !           393:                    <--- GATEWAY->reference_NSDLmirror
        !           394: 
        !           395: Building the mirror
        !           396:                    <-*- NSDL->answer_list_records_request
        !           397:                    <-*- NSDL->answer_metadata_record_request
        !           398:                    <-*- NSDL->answer_resource_request
        !           399: </pre>
        !           400: </p>
        !           401: </ul>
        !           402: <br /><strong>C. Control Description</strong>
        !           403: <p>
        !           404: </p>
        !           405: <ul>
        !           406: <br /><strong>1. Control specification</strong>
        !           407: <p>
        !           408: There are to be three control modules as discussed in the "Information
        !           409: Description" section of this document.  These functions will be refered
        !           410: to as:
        !           411: <pre>
        !           412: GATEWAY->should_a_record_be_mirrored
        !           413: GATEWAY->should_a_LON_CAPA_user_access_this_record
        !           414: GATEWAY->should_an_NSDL_OAI_request_be_allowed
        !           415: </pre>
        !           416: </p>
        !           417: <br /><strong>2. Design constraints</strong>
        !           418: <p>
        !           419: Since there will be no specific design for the control modules,
        !           420: the constraints are unknown.
        !           421: </p>
        !           422: </ul>
        !           423: </ul>
        !           424: <a name='Behavioral_Description' />
        !           425: <br /><strong>IV. Behavioral Description</strong>
        !           426: <p>
        !           427: The system states here are intended to describe the gateway computer.
        !           428: System states of LON-CAPA or OAI harvesting that are unrelated
        !           429: to the gateway service are therefore not shown.
        !           430: </p>
        !           431: <p>
        !           432: <img src='behavior.gif' alt='behavior of software' />
        !           433: </p>
        !           434: <ul>
        !           435: <br /><strong>A. System states</strong>
        !           436: <ul>
        !           437: <li><strong>FEATURE: Web crawl NSDL archives</strong>
        !           438: <br />Use OAI-formatted HTTP requests to iteratively download information
        !           439: from different NSDL archives
        !           440: </li>
        !           441: <ul>
        !           442: <li><strong>Update gateway internal mirror of NSDL archives</strong>
        !           443: <br />The internal mirror should reflect a relatively up-to-date
        !           444: compilation of all the NSDL archives</li>
        !           445: <ul>
        !           446: <li><strong>OAI server available</strong><br />A contacted OAI server
        !           447: has information available for harvesting; normal operation is assumed</li>
        !           448: <li><strong>Mirror has list of records</strong>
        !           449: <br />Gateway has retrieved a list of all records on an OAI server</li>
        !           450: <li><strong>Mirror has a metadata record</strong><br />
        !           451: Gateway has retrieved a metadata record for an OAI server resource</li>
        !           452: <li><strong>Mirror has a resources</strong><br />
        !           453: Gateway has retrieved an OAI server resource
        !           454: </li>
        !           455: </ul>
        !           456: </ul>
        !           457: <li><strong>FEATURE: Allow for use within educational network</strong><br />
        !           458: Internally mirrored NSDL metadata and data can be used within educational
        !           459: network</li>
        !           460: <ul>
        !           461: <li><strong>Access internal mirror of NSDL archives</strong><br />
        !           462: Provide metadata or data.  In the case of needed safeguards,
        !           463: only a valid LON-CAPA user with sufficient privilege (e.g. instructor or
        !           464: course coordinator) is allowed access to archived metadata or data.</li>
        !           465: </ul>
        !           466: <li><strong>FEATURE: Provide for OAI harvesting</strong><br />
        !           467: Support the processing of OAI HTTP requests</li>
        !           468: <ul>
        !           469: <li><strong>Search the other LON-CAPA library servers</strong>
        !           470: <br />In response to an OAI harvesting request, return all records
        !           471: matching a metadata pattern (use OAI protocol in formatting response)
        !           472: </li>
        !           473: <li><strong>Poll the other LON-CAPA servers for responses to the availability
        !           474: of a /res/DOMAIN/... data or metadata resource</strong><br />
        !           475: In response to an appropriate OAI harvesting request, respond with a
        !           476: metadata record or resource (use OAI protocol in formatting response)
        !           477: </li>
        !           478: </ul>
        !           479: </ul>
        !           480: <br /><strong>B. Events and actions</strong>
        !           481: <ul>
        !           482: <li><strong><i>periodic (daily) updating</i></strong><br />
        !           483: This may or may not be daily, but it will be regular (multiple times a month).
        !           484: Based on the system clock, the gateway server is prompted to begin
        !           485: updating its internal mirror of NSDL archives
        !           486: </li>
        !           487: <li><strong><i>contact OAI server</i></strong><br />
        !           488: Gateway server checks to see if a listed OAI server
        !           489: (based on www.openarchives.org) is available for sending requests to
        !           490: </li>
        !           491: <li><strong><i>request list of metadata records</i></strong><br />
        !           492: Gateway server requests a total list of metadata records from the OAI
        !           493: server
        !           494: </li>
        !           495: <li><strong><i>request record</i></strong><br />
        !           496: Gateway server requests the metadata for a specific OAI record
        !           497: </li>
        !           498: <li><strong><i>request record</i></strong><br />
        !           499: Gateway server requests the resource associated with a specific
        !           500: OAI record.  The resource may not be useable (based on highly
        !           501: restrictive copyright or service-based nature) in which case this record
        !           502: DOES NOT EXIST from the standpoint of LON-CAPA.
        !           503: </li>
        !           504: <li><strong><i>notify all subscribing access servers of updates</i></strong>
        !           505: <br />See Appendix, part C.  If a NDSL-related resource is modified,
        !           506: all LON-CAPA access servers which have accessed this resource in the recent
        !           507: past are notified and updated.
        !           508: </li>
        !           509: <li><strong><i>receive resource request from LON-CAPA network</i></strong>
        !           510: <br />When LON-CAPA contacts the gateway for an NSDL related resource,
        !           511: a LON-CAPA compatible response is given.  (It is expected, though not
        !           512: yet 100% sure, that the
        !           513: /res/ tree holds the mirrored information in a manner similar to
        !           514: other LON-CAPA servers -- /res/DOMAIN/OWNER/RESOURCEPATH/RESOURCE[.meta].)
        !           515: </li>
        !           516: <li><strong><i>answer request</i></strong><br />
        !           517: Return a LON-CAPA compatible response</li>
        !           518: <li><strong><i>receive OAI harvesting request for metadata pattern</i></strong>
        !           519: <br />The Gateway web server receives an HTTP OAI query pattern.  A
        !           520: distributed search across the LON-CAPA library servers is implemented.</li>
        !           521: <li><strong><i>respond with OAI query result (i.e. record list)</i></strong>
        !           522: <br />A list of records is returned via the Gateway web server (HTTP)</li>
        !           523: <li><strong><i>receive OAI harvesting request for metadata record or resource
        !           524: </i></strong>
        !           525: <br />A specific metadata or data request is received by the gateway web 
        !           526: server (HTTP)</li>
        !           527: <li><strong><i>respond with OAI query result (i.e. metadata record or
        !           528: resource)</i></strong>
        !           529: <br />A metadata record or resource is returned in an OAI-compatible manner by
        !           530: the web server (HTTP)</li>
        !           531: </ul>
        !           532: </ul>
        !           533: <a name='Validation' />
        !           534: <br /><strong>V. Validation and Criteria</strong>
        !           535: <p>
        !           536: </p>
        !           537: <ul>
        !           538: <br /><strong>A. Performance bounds</strong>
        !           539: <p><u>Hardware bounds</u>: The gateway will operate on one computer
        !           540: with a static IP, ethernet-connected to the internet.  The computer
        !           541: will be a reasonably fast workstation with large hard disk capacity
        !           542: (>20 gigabytes).  The computer will be Linux compatible and will
        !           543: have an Intel-compatible architecture.</p>
        !           544: <p><u>Data &amp; Metadata</u>:  The data and metadata used will
        !           545: conform to the protocols and existing realities of data and metadata
        !           546: currently present on the archives at www.openarchives.org and
        !           547: the LON-CAPA production cluster.  If the data of resources or
        !           548: available metadata exceed the storage capacity of the gateway computer,
        !           549: then the pilot project will be executed on a subset of the NSDL archives
        !           550: with the assumption that the solution is scalable through the introduction
        !           551: and almost duplicate gateway servers and/or hard drives.</p>
        !           552: <p><u>Network</u>: A continously working internet is assumed.</p>
        !           553: <p><u>Users</u>: Users are generally considered to be members of the
        !           554: general public when requests are made in either direction (LON-CAPA to NSDL)
        !           555: or (NSDL to LON-CAPA); the software should be useful in this respect provided
        !           556: that sufficient amounts of public/free content exist.</p>
        !           557: <p><u>User expectations</u>: The searching, viewing, and download of
        !           558: resources should either be virtually instantaneous, limited by
        !           559: network bandwidth, or return the status of activity within 30 seconds.
        !           560: There should not be a labyrinth of interface screens imposed upon
        !           561: instructors or students as they navigate educational material.
        !           562: </p>
        !           563: <br /><strong>B. Classes of tests</strong>
        !           564: <p>
        !           565: <u>Well-defined software:</u>  Are system dependencies reasonably catalogued?
        !           566: Can all the gateway-server-specific files be listed?  Is there a CVS
        !           567: source-to-build-to-install procedure?  Are any customizations of LON-CAPA
        !           568: files or NSDL OAI server-specific files documented and communicated
        !           569: to others involved in the pilot project?  Is testing of gateway services
        !           570: automated so as to support stable software development in the future?
        !           571: </p>
        !           572: <p>
        !           573: <u>LON-CAPA system operability:</u>
        !           574: Do all access handlers appear to be working?  (If they are disabled
        !           575: for purposes of non-interrupted gateway processing, is this formalized,
        !           576: modular, and documented?)  Specifically:
        !           577: user login, /res space, /res/NSDLDOMAIN/NSDLOWNER space,
        !           578: private construction space, course creation (RAT in the construction space),
        !           579: LaTeX processing, page rendering, metadata viewing, XML parsing,
        !           580: student completion resources (problem, exam, quiz, etc),
        !           581: and logging out.
        !           582: </p>
        !           583: <p>
        !           584: <u>NSDL system operability:</u> Are all features present?  Is there a
        !           585: web search interface?  Are listing records, retrieving metadata record,
        !           586: and retrieving resource implemented correctly through OAI protocols?
        !           587: </p>
        !           588: <p>
        !           589: <u>Gateway services (specific functions):</u>
        !           590: Are all of the GATEWAY->* functions tested against sample test input
        !           591: and output routines?
        !           592: </p>
        !           593: <br /><strong>C. Expected software response</strong>
        !           594: <p>
        !           595: A correct solution to creating a gateway should return an answer of
        !           596: "yes" to all the test questions.
        !           597: </p>
        !           598: <p>
        !           599: In addition to careful internal testing of the software by the
        !           600: implementation programmers and supervisors, there is to be an
        !           601: alpha-period of test usage by external personnel familiar with either
        !           602: LON-CAPA or NSDL with a recorded evaluation.
        !           603: </p>
        !           604: <br /><strong>D. Special Considerations</strong>
        !           605: <p>
        !           606: This is a first-pass effort at a problem.  As such, the priority
        !           607: is in actively demonstrating the existence of a reasonable solution
        !           608: more than perfecting the complexities of tangential questions.
        !           609: </p>
        !           610: <p>
        !           611: Therefore, tasks and choices gain importance as they most directly
        !           612: contribute to solving the total problem.  For instance, tracking the versions
        !           613: of documents on NSDL could either be a simple series of incrementing numbers
        !           614: as documents change (similar to the LON-CAPA implementation), or
        !           615: could support the complex branching and labelling options of CVS.
        !           616: We would choose simple incrementation since this is the most direct
        !           617: and other features do not relate to the goals of the pilot project.
        !           618: </p>
        !           619: <p>
        !           620: Despite the prioritization of importance, an overarching concern
        !           621: is whether the project augments future capabilities for integration.
        !           622: The functional design and validation scheme are meant, in part, to outline and
        !           623: modularize the software architectural locations for future
        !           624: potentially important features.
        !           625: </p>
        !           626: </ul>
        !           627: <a name='Bibliography' />
        !           628: <br /><strong>VI. Bibliography</strong>
        !           629: <p>This Requirements document follows the outline presented
        !           630: in "Software Engineering A Practitioner's Approach, Fourth Edition"
        !           631: by Roger S. Pressman, 1997
        !           632: </p>
        !           633: <p>
        !           634: This document reflects expectations, plans, and ideas; a number of which are
        !           635: attributable to Gerd Kortemeyer, Andy Dong, and Eric Fixler.
        !           636: </p>
        !           637: <p>
        !           638: <strong>References</strong>
        !           639: </p>
        !           640: <ol>
        !           641: <li>
        !           642: National Digital SMETE Library; http://www.smete.org
        !           643: </li>
        !           644: <li>
        !           645: LearningOnline Network with CAPA; http://www.lon-capa.org
        !           646: </li>
        !           647: <li>
        !           648: The Open Archives Initiative; http://www.openarchives.org
        !           649: </li>
        !           650: <li>
        !           651: Cornell's Central Repository Initiative; my understanding of this
        !           652: is verbal, based on discussions with Kortemeyer (MSU) and Jon
        !           653: Phipps (Cornell); this central repository initiative is still in the
        !           654: design phase and first implementation is expected at the end of
        !           655: February (we will <strong>try</strong> to work in spirit and partnership
        !           656: with what they are doing at Cornell--for instance it would be
        !           657: easier to just emulate exactly what they are doing--but given the
        !           658: time frames of everything involved we may have to set up an independent
        !           659: web crawling scheme for now).
        !           660: </li>
        !           661: <li>
        !           662: IMS Learning Resource Meta-data Best Practices and Implementation Guide 
        !           663: Version 1.1 - Final Specification; 2001;
        !           664: http://www.imsproject.org/metadata/mdbestv1p1.html
        !           665: </li>
        !           666: <li>
        !           667: http://www.lon-capa.org/network.html; January 2002; Gerd Kortemeyer
        !           668: </li>
        !           669: <li>
        !           670: http://www.lon-capa.org/technical.html, Technical Presentation;
        !           671: January 2002; Gerd Kortemeyer
        !           672: </li>
        !           673: </ol>
        !           674: <a name='Appendix' />
        !           675: <br /><strong>VII. Appendix</strong>
        !           676: <ul>
        !           677: <br /><strong>A. Summary of IMS Metadata Standard</strong>
        !           678: <p>
        !           679: <TABLE border=0 cellspacing=0 cellpadding=0 width=580 summary="IMS Core and SEL Meta-data Elements">
        !           680: <caption>IMS Core and Standard Extension Library Metadata Elements [5]
        !           681:  <TR>
        !           682:   <TH width="8%" valign=top class="mainbody" >
        !           683:   <P><FONT class="mainbodystrong">Number</FONT>
        !           684:   </TH>
        !           685:   <TH width="82%" colspan=6 valign=top class="mainbody">
        !           686:   <P><FONT class="mainbodystrong">Element Name</FONT>
        !           687:   </TH>
        !           688:   <TH width="10%" valign=top class="mainbody">
        !           689:   <P><FONT class="mainbodystrong">IMS <U>Core</U>
        !           690:   or SEL</FONT>
        !           691:   </TH>
        !           692:  </TR>
        !           693:  <TR>
        !           694:   <TD width="8%" valign=top class="mainbody">
        !           695:   <P>1 
        !           696:   </TD>
        !           697:   <TD width="12%" valign=top class="mainbody">
        !           698:   <P><FONT class="mainbodystrong">general</FONT>
        !           699:   </TD>
        !           700:   <TD width="22%" valign=top class="mainbody">
        !           701:   <P>  
        !           702:   </TD>
        !           703:   <TD width="15%" valign=top class="mainbody">
        !           704:   <P>  
        !           705:   </TD>
        !           706:   <TD width="13%" valign=top class="mainbody">
        !           707:   <P>  
        !           708:   </TD>
        !           709:   <TD width="10%" valign=top class="mainbody">
        !           710:   <P>  
        !           711:   </TD>
        !           712:   <TD width="10%" valign=top class="mainbody">
        !           713:   <P>  
        !           714:   </TD>
        !           715:   <TD width="10%" valign=top class="mainbody">
        !           716:   <P>  
        !           717:   </TD>
        !           718:  </TR>
        !           719:  <TR>
        !           720:   <TD width="8%" valign=top class="mainbody">
        !           721:   <P>1.1 
        !           722:   </TD>
        !           723:   <TD width="12%" valign=top class="mainbody">
        !           724:   <P>  
        !           725:   </TD>
        !           726:   <TD width="22%" valign=top class="mainbody">
        !           727:   <P><U>idenfier:Reserved</U>
        !           728:   </TD>
        !           729:   <TD width="15%" valign=top class="mainbody">
        !           730:   <P>  
        !           731:   </TD>
        !           732:   <TD width="13%" valign=top class="mainbody">
        !           733:   <P>  
        !           734:   </TD>
        !           735:   <TD width="10%" valign=top class="mainbody">
        !           736:   <P>  
        !           737:   </TD>
        !           738:   <TD width="10%" valign=top class="mainbody">
        !           739:   <P>  
        !           740:   </TD>
        !           741:   <TD width="10%" valign=top class="mainbody">
        !           742:   <P>  
        !           743:   </TD>
        !           744:  </TR>
        !           745:  <TR>
        !           746:   <TD width="8%" valign=top class="mainbody">
        !           747:   <P>1.2 
        !           748:   </TD>
        !           749:   <TD width="12%" valign=top class="mainbody">
        !           750:   <P>  
        !           751:   </TD>
        !           752:   <TD width="22%" valign=top class="mainbody">
        !           753:   <P><U>title</U>
        !           754:   </TD>
        !           755:   <TD width="15%" valign=top class="mainbody">
        !           756:   <P>  
        !           757:   </TD>
        !           758:   <TD width="13%" valign=top class="mainbody">
        !           759:   <P>  
        !           760:   </TD>
        !           761:   <TD width="10%" valign=top class="mainbody">
        !           762:   <P>  
        !           763:   </TD>
        !           764:   <TD width="10%" valign=top class="mainbody">
        !           765:   <P>  
        !           766:   </TD>
        !           767:   <TD width="10%" valign=top class="mainbody">
        !           768:   <P>  
        !           769:   </TD>
        !           770:  </TR>
        !           771:  <TR>
        !           772:   <TD width="8%" valign=top class="mainbody">
        !           773:   <P>  
        !           774:   </TD>
        !           775:   <TD width="12%" valign=top class="mainbody">
        !           776:   <P>  
        !           777:   </TD>
        !           778:   <TD width="22%" valign=top class="mainbody">
        !           779:   <P>  
        !           780:   </TD>
        !           781:   <TD width="15%" valign=top class="mainbody">
        !           782:   <P><U>langstring</U>
        !           783:   </TD>
        !           784:   <TD width="13%" valign=top class="mainbody">
        !           785:   <P>  
        !           786:   </TD>
        !           787:   <TD width="10%" valign=top class="mainbody">
        !           788:   <P>  
        !           789:   </TD>
        !           790:   <TD width="10%" valign=top class="mainbody">
        !           791:   <P>  
        !           792:   </TD>
        !           793:   <TD width="10%" valign=top class="mainbody">
        !           794:   <P>  
        !           795:   </TD>
        !           796:  </TR>
        !           797:  <TR>
        !           798:   <TD width="8%" valign=top class="mainbody">
        !           799:   <P>  
        !           800:   </TD>
        !           801:   <TD width="12%" valign=top class="mainbody">
        !           802:   <P>  
        !           803:   </TD>
        !           804:   <TD width="22%" valign=top class="mainbody">
        !           805:   <P>  
        !           806:   </TD>
        !           807:   <TD width="15%" valign=top class="mainbody">
        !           808:   <P>  
        !           809:   </TD>
        !           810:   <TD width="13%" valign=top class="mainbody">
        !           811:   <P>language 
        !           812:   </TD>
        !           813:   <TD width="10%" valign=top class="mainbody">
        !           814:   <P>  
        !           815:   </TD>
        !           816:   <TD width="10%" valign=top class="mainbody">
        !           817:   <P>  
        !           818:   </TD>
        !           819:   <TD width="10%" valign=top class="mainbody">
        !           820:   <P>SEL 
        !           821:   </TD>
        !           822:  </TR>
        !           823:  <TR>
        !           824:   <TD width="8%" valign=top class="mainbody">
        !           825:   <P>  
        !           826:   </TD>
        !           827:   <TD width="12%" valign=top class="mainbody">
        !           828:   <P>  
        !           829:   </TD>
        !           830:   <TD width="22%" valign=top class="mainbody">
        !           831:   <P>  
        !           832:   </TD>
        !           833:   <TD width="15%" valign=top class="mainbody">
        !           834:   <P>  
        !           835:   </TD>
        !           836:   <TD width="13%" valign=top class="mainbody">
        !           837:   <P><U>string</U>
        !           838:   </TD>
        !           839:   <TD width="10%" valign=top class="mainbody">
        !           840:   <P>  
        !           841:   </TD>
        !           842:   <TD width="10%" valign=top class="mainbody">
        !           843:   <P>  
        !           844:   </TD>
        !           845:   <TD width="10%" valign=top class="mainbody">
        !           846:   <P><U>Core</U>
        !           847:   </TD>
        !           848:  </TR>
        !           849:  <TR>
        !           850:   <TD width="8%" valign=top class="mainbody">
        !           851:   <P>1.3 
        !           852:   </TD>
        !           853:   <TD width="12%" valign=top class="mainbody">
        !           854:   <P>  
        !           855:   </TD>
        !           856:   <TD width="22%" valign=top class="mainbody">
        !           857:   <P><U>catalogentry</U>
        !           858:   </TD>
        !           859:   <TD width="15%" valign=top class="mainbody">
        !           860:   <P>  
        !           861:   </TD>
        !           862:   <TD width="13%" valign=top class="mainbody">
        !           863:   <P>  
        !           864:   </TD>
        !           865:   <TD width="10%" valign=top class="mainbody">
        !           866:   <P>  
        !           867:   </TD>
        !           868:   <TD width="10%" valign=top class="mainbody">
        !           869:   <P>  
        !           870:   </TD>
        !           871:   <TD width="10%" valign=top class="mainbody">
        !           872:   <P>  
        !           873:   </TD>
        !           874:  </TR>
        !           875:  <TR>
        !           876:   <TD width="8%" valign=top class="mainbody">
        !           877:   <P>1.3.1 
        !           878:   </TD>
        !           879:   <TD width="12%" valign=top class="mainbody">
        !           880:   <P>  
        !           881:   </TD>
        !           882:   <TD width="22%" valign=top class="mainbody">
        !           883:   <P>  
        !           884:   </TD>
        !           885:   <TD width="15%" valign=top class="mainbody">
        !           886:   <P><U>catalogue</U>
        !           887:   </TD>
        !           888:   <TD width="13%" valign=top class="mainbody">
        !           889:   <P>  
        !           890:   </TD>
        !           891:   <TD width="10%" valign=top class="mainbody">
        !           892:   <P>  
        !           893:   </TD>
        !           894:   <TD width="10%" valign=top class="mainbody">
        !           895:   <P>  
        !           896:   </TD>
        !           897:   <TD width="10%" valign=top class="mainbody">
        !           898:   <P><U>Core</U>
        !           899:   </TD>
        !           900:  </TR>
        !           901:  <TR>
        !           902:   <TD width="8%" valign=top class="mainbody">
        !           903:   <P>1.3.2 
        !           904:   </TD>
        !           905:   <TD width="12%" valign=top class="mainbody">
        !           906:   <P>  
        !           907:   </TD>
        !           908:   <TD width="22%" valign=top class="mainbody">
        !           909:   <P>  
        !           910:   </TD>
        !           911:   <TD width="15%" valign=top class="mainbody">
        !           912:   <P><U>entry</U>
        !           913:   </TD>
        !           914:   <TD width="13%" valign=top class="mainbody">
        !           915:   <P>  
        !           916:   </TD>
        !           917:   <TD width="10%" valign=top class="mainbody">
        !           918:   <P>  
        !           919:   </TD>
        !           920:   <TD width="10%" valign=top class="mainbody">
        !           921:   <P>  
        !           922:   </TD>
        !           923:   <TD width="10%" valign=top class="mainbody">
        !           924:   <P><U>Core</U>
        !           925:   </TD>
        !           926:  </TR>
        !           927:  <TR>
        !           928:   <TD width="8%" valign=top class="mainbody">
        !           929:   <P>1.4 
        !           930:   </TD>
        !           931:   <TD width="12%" valign=top class="mainbody">
        !           932:   <P>  
        !           933:   </TD>
        !           934:   <TD width="22%" valign=top class="mainbody">
        !           935:   <P><U>language</U>
        !           936:   </TD>
        !           937:   <TD width="15%" valign=top class="mainbody">
        !           938:   <P>  
        !           939:   </TD>
        !           940:   <TD width="13%" valign=top class="mainbody">
        !           941:   <P>  
        !           942:   </TD>
        !           943:   <TD width="10%" valign=top class="mainbody">
        !           944:   <P>  
        !           945:   </TD>
        !           946:   <TD width="10%" valign=top class="mainbody">
        !           947:   <P>  
        !           948:   </TD>
        !           949:   <TD width="10%" valign=top class="mainbody">
        !           950:   <P><U>Core</U>
        !           951:   </TD>
        !           952:  </TR>
        !           953:  <TR>
        !           954:   <TD width="8%" valign=top class="mainbody">
        !           955:   <P>1.5 
        !           956:   </TD>
        !           957:   <TD width="12%" valign=top class="mainbody">
        !           958:   <P>  
        !           959:   </TD>
        !           960:   <TD width="22%" valign=top class="mainbody">
        !           961:   <P><U>description</U>
        !           962:   </TD>
        !           963:   <TD width="15%" valign=top class="mainbody">
        !           964:   <P>  
        !           965:   </TD>
        !           966:   <TD width="13%" valign=top class="mainbody">
        !           967:   <P>  
        !           968:   </TD>
        !           969:   <TD width="10%" valign=top class="mainbody">
        !           970:   <P>  
        !           971:   </TD>
        !           972:   <TD width="10%" valign=top class="mainbody">
        !           973:   <P>  
        !           974:   </TD>
        !           975:   <TD width="10%" valign=top class="mainbody">
        !           976:   <P>  
        !           977:   </TD>
        !           978:  </TR>
        !           979:  <TR>
        !           980:   <TD width="8%" valign=top class="mainbody">
        !           981:   <P>  
        !           982:   </TD>
        !           983:   <TD width="12%" valign=top class="mainbody">
        !           984:   <P>  
        !           985:   </TD>
        !           986:   <TD width="22%" valign=top class="mainbody">
        !           987:   <P>  
        !           988:   </TD>
        !           989:   <TD width="15%" valign=top class="mainbody">
        !           990:   <P><U>langstring</U>
        !           991:   </TD>
        !           992:   <TD width="13%" valign=top class="mainbody">
        !           993:   <P>  
        !           994:   </TD>
        !           995:   <TD width="10%" valign=top class="mainbody">
        !           996:   <P>  
        !           997:   </TD>
        !           998:   <TD width="10%" valign=top class="mainbody">
        !           999:   <P>  
        !          1000:   </TD>
        !          1001:   <TD width="10%" valign=top class="mainbody">
        !          1002:   <P>  
        !          1003:   </TD>
        !          1004:  </TR>
        !          1005:  <TR>
        !          1006:   <TD width="8%" valign=top class="mainbody">
        !          1007:   <P>  
        !          1008:   </TD>
        !          1009:   <TD width="12%" valign=top class="mainbody">
        !          1010:   <P>  
        !          1011:   </TD>
        !          1012:   <TD width="22%" valign=top class="mainbody">
        !          1013:   <P>  
        !          1014:   </TD>
        !          1015:   <TD width="15%" valign=top class="mainbody">
        !          1016:   <P>  
        !          1017:   </TD>
        !          1018:   <TD width="13%" valign=top class="mainbody">
        !          1019:   <P>language 
        !          1020:   </TD>
        !          1021:   <TD width="10%" valign=top class="mainbody">
        !          1022:   <P>  
        !          1023:   </TD>
        !          1024:   <TD width="10%" valign=top class="mainbody">
        !          1025:   <P>  
        !          1026:   </TD>
        !          1027:   <TD width="10%" valign=top class="mainbody">
        !          1028:   <P>SEL 
        !          1029:   </TD>
        !          1030:  </TR>
        !          1031:  <TR>
        !          1032:   <TD width="8%" valign=top class="mainbody">
        !          1033:   <P>  
        !          1034:   </TD>
        !          1035:   <TD width="12%" valign=top class="mainbody">
        !          1036:   <P>  
        !          1037:   </TD>
        !          1038:   <TD width="22%" valign=top class="mainbody">
        !          1039:   <P>  
        !          1040:   </TD>
        !          1041:   <TD width="15%" valign=top class="mainbody">
        !          1042:   <P>  
        !          1043:   </TD>
        !          1044:   <TD width="13%" valign=top class="mainbody">
        !          1045:   <P><U>string</U>
        !          1046:   </TD>
        !          1047:   <TD width="10%" valign=top class="mainbody">
        !          1048:   <P>  
        !          1049:   </TD>
        !          1050:   <TD width="10%" valign=top class="mainbody">
        !          1051:   <P>  
        !          1052:   </TD>
        !          1053:   <TD width="10%" valign=top class="mainbody">
        !          1054:   <P><U>Core</U>
        !          1055:   </TD>
        !          1056:  </TR>
        !          1057:  <TR>
        !          1058:   <TD width="8%" valign=top class="mainbody">
        !          1059:   <P>1.6 
        !          1060:   </TD>
        !          1061:   <TD width="12%" valign=top class="mainbody">
        !          1062:   <P>  
        !          1063:   </TD>
        !          1064:   <TD width="22%" valign=top class="mainbody">
        !          1065:   <P>keywords 
        !          1066:   </TD>
        !          1067:   <TD width="15%" valign=top class="mainbody">
        !          1068:   <P>  
        !          1069:   </TD>
        !          1070:   <TD width="13%" valign=top class="mainbody">
        !          1071:   <P>  
        !          1072:   </TD>
        !          1073:   <TD width="10%" valign=top class="mainbody">
        !          1074:   <P>  
        !          1075:   </TD>
        !          1076:   <TD width="10%" valign=top class="mainbody">
        !          1077:   <P>  
        !          1078:   </TD>
        !          1079:   <TD width="10%" valign=top class="mainbody">
        !          1080:   <P>  
        !          1081:   </TD>
        !          1082:  </TR>
        !          1083:  <TR>
        !          1084:   <TD width="8%" valign=top class="mainbody">
        !          1085:   <P>  
        !          1086:   </TD>
        !          1087:   <TD width="12%" valign=top class="mainbody">
        !          1088:   <P>  
        !          1089:   </TD>
        !          1090:   <TD width="22%" valign=top class="mainbody">
        !          1091:   <P>  
        !          1092:   </TD>
        !          1093:   <TD width="15%" valign=top class="mainbody">
        !          1094:   <P>langstring 
        !          1095:   </TD>
        !          1096:   <TD width="13%" valign=top class="mainbody">
        !          1097:   <P>  
        !          1098:   </TD>
        !          1099:   <TD width="10%" valign=top class="mainbody">
        !          1100:   <P>  
        !          1101:   </TD>
        !          1102:   <TD width="10%" valign=top class="mainbody">
        !          1103:   <P>  
        !          1104:   </TD>
        !          1105:   <TD width="10%" valign=top class="mainbody">
        !          1106:   <P>  
        !          1107:   </TD>
        !          1108:  </TR>
        !          1109:  <TR>
        !          1110:   <TD width="8%" valign=top class="mainbody">
        !          1111:   <P>  
        !          1112:   </TD>
        !          1113:   <TD width="12%" valign=top class="mainbody">
        !          1114:   <P>  
        !          1115:   </TD>
        !          1116:   <TD width="22%" valign=top class="mainbody">
        !          1117:   <P>  
        !          1118:   </TD>
        !          1119:   <TD width="15%" valign=top class="mainbody">
        !          1120:   <P>  
        !          1121:   </TD>
        !          1122:   <TD width="13%" valign=top class="mainbody">
        !          1123:   <P>language 
        !          1124:   </TD>
        !          1125:   <TD width="10%" valign=top class="mainbody">
        !          1126:   <P>  
        !          1127:   </TD>
        !          1128:   <TD width="10%" valign=top class="mainbody">
        !          1129:   <P>  
        !          1130:   </TD>
        !          1131:   <TD width="10%" valign=top class="mainbody">
        !          1132:   <P>SEL 
        !          1133:   </TD>
        !          1134:  </TR>
        !          1135:  <TR>
        !          1136:   <TD width="8%" valign=top class="mainbody">
        !          1137:   <P>  
        !          1138:   </TD>
        !          1139:   <TD width="12%" valign=top class="mainbody">
        !          1140:   <P>  
        !          1141:   </TD>
        !          1142:   <TD width="22%" valign=top class="mainbody">
        !          1143:   <P>  
        !          1144:   </TD>
        !          1145:   <TD width="15%" valign=top class="mainbody">
        !          1146:   <P>  
        !          1147:   </TD>
        !          1148:   <TD width="13%" valign=top class="mainbody">
        !          1149:   <P>string 
        !          1150:   </TD>
        !          1151:   <TD width="10%" valign=top class="mainbody">
        !          1152:   <P>  
        !          1153:   </TD>
        !          1154:   <TD width="10%" valign=top class="mainbody">
        !          1155:   <P>  
        !          1156:   </TD>
        !          1157:   <TD width="10%" valign=top class="mainbody">
        !          1158:   <P>SEL 
        !          1159:   </TD>
        !          1160:  </TR>
        !          1161:  <TR>
        !          1162:   <TD width="8%" valign=top class="mainbody">
        !          1163:   <P>1.7 
        !          1164:   </TD>
        !          1165:   <TD width="12%" valign=top class="mainbody">
        !          1166:   <P>  
        !          1167:   </TD>
        !          1168:   <TD width="22%" valign=top class="mainbody">
        !          1169:   <P>coverage 
        !          1170:   </TD>
        !          1171:   <TD width="15%" valign=top class="mainbody">
        !          1172:   <P>  
        !          1173:   </TD>
        !          1174:   <TD width="13%" valign=top class="mainbody">
        !          1175:   <P>  
        !          1176:   </TD>
        !          1177:   <TD width="10%" valign=top class="mainbody">
        !          1178:   <P>  
        !          1179:   </TD>
        !          1180:   <TD width="10%" valign=top class="mainbody">
        !          1181:   <P>  
        !          1182:   </TD>
        !          1183:   <TD width="10%" valign=top class="mainbody">
        !          1184:   <P>  
        !          1185:   </TD>
        !          1186:  </TR>
        !          1187:  <TR>
        !          1188:   <TD width="8%" valign=top class="mainbody">
        !          1189:   <P>  
        !          1190:   </TD>
        !          1191:   <TD width="12%" valign=top class="mainbody">
        !          1192:   <P>  
        !          1193:   </TD>
        !          1194:   <TD width="22%" valign=top class="mainbody">
        !          1195:   <P>  
        !          1196:   </TD>
        !          1197:   <TD width="15%" valign=top class="mainbody">
        !          1198:   <P>langstring 
        !          1199:   </TD>
        !          1200:   <TD width="13%" valign=top class="mainbody">
        !          1201:   <P>  
        !          1202:   </TD>
        !          1203:   <TD width="10%" valign=top class="mainbody">
        !          1204:   <P>  
        !          1205:   </TD>
        !          1206:   <TD width="10%" valign=top class="mainbody">
        !          1207:   <P>  
        !          1208:   </TD>
        !          1209:   <TD width="10%" valign=top class="mainbody">
        !          1210:   <P>  
        !          1211:   </TD>
        !          1212:  </TR>
        !          1213:  <TR>
        !          1214:   <TD width="8%" valign=top class="mainbody">
        !          1215:   <P>  
        !          1216:   </TD>
        !          1217:   <TD width="12%" valign=top class="mainbody">
        !          1218:   <P>  
        !          1219:   </TD>
        !          1220:   <TD width="22%" valign=top class="mainbody">
        !          1221:   <P>  
        !          1222:   </TD>
        !          1223:   <TD width="15%" valign=top class="mainbody">
        !          1224:   <P>  
        !          1225:   </TD>
        !          1226:   <TD width="13%" valign=top class="mainbody">
        !          1227:   <P>language 
        !          1228:   </TD>
        !          1229:   <TD width="10%" valign=top class="mainbody">
        !          1230:   <P>  
        !          1231:   </TD>
        !          1232:   <TD width="10%" valign=top class="mainbody">
        !          1233:   <P>  
        !          1234:   </TD>
        !          1235:   <TD width="10%" valign=top class="mainbody">
        !          1236:   <P>SEL 
        !          1237:   </TD>
        !          1238:  </TR>
        !          1239:  <TR>
        !          1240:   <TD width="8%" valign=top class="mainbody">
        !          1241:   <P>  
        !          1242:   </TD>
        !          1243:   <TD width="12%" valign=top class="mainbody">
        !          1244:   <P>  
        !          1245:   </TD>
        !          1246:   <TD width="22%" valign=top class="mainbody">
        !          1247:   <P>  
        !          1248:   </TD>
        !          1249:   <TD width="15%" valign=top class="mainbody">
        !          1250:   <P>  
        !          1251:   </TD>
        !          1252:   <TD width="13%" valign=top class="mainbody">
        !          1253:   <P>string 
        !          1254:   </TD>
        !          1255:   <TD width="10%" valign=top class="mainbody">
        !          1256:   <P>  
        !          1257:   </TD>
        !          1258:   <TD width="10%" valign=top class="mainbody">
        !          1259:   <P>  
        !          1260:   </TD>
        !          1261:   <TD width="10%" valign=top class="mainbody">
        !          1262:   <P>SEL 
        !          1263:   </TD>
        !          1264:  </TR>
        !          1265:  <TR>
        !          1266:   <TD width="8%" valign=top class="mainbody">
        !          1267:   <P>1.8 
        !          1268:   </TD>
        !          1269:   <TD width="12%" valign=top class="mainbody">
        !          1270:   <P>  
        !          1271:   </TD>
        !          1272:   <TD width="22%" valign=top class="mainbody">
        !          1273:   <P>structure 
        !          1274:   </TD>
        !          1275:   <TD width="15%" valign=top class="mainbody">
        !          1276:   <P>  
        !          1277:   </TD>
        !          1278:   <TD width="13%" valign=top class="mainbody">
        !          1279:   <P>  
        !          1280:   </TD>
        !          1281:   <TD width="10%" valign=top class="mainbody">
        !          1282:   <P>  
        !          1283:   </TD>
        !          1284:   <TD width="10%" valign=top class="mainbody">
        !          1285:   <P>  
        !          1286:   </TD>
        !          1287:   <TD width="10%" valign=top class="mainbody">
        !          1288:   <P>SEL 
        !          1289:   </TD>
        !          1290:  </TR>
        !          1291:  <TR>
        !          1292:   <TD width="8%" valign=top class="mainbody">
        !          1293:   <P>1.9 
        !          1294:   </TD>
        !          1295:   <TD width="12%" valign=top class="mainbody">
        !          1296:   <P>  
        !          1297:   </TD>
        !          1298:   <TD width="22%" valign=top class="mainbody">
        !          1299:   <P>aggregationlevel 
        !          1300:   </TD>
        !          1301:   <TD width="15%" valign=top class="mainbody">
        !          1302:   <P>  
        !          1303:   </TD>
        !          1304:   <TD width="13%" valign=top class="mainbody">
        !          1305:   <P>  
        !          1306:   </TD>
        !          1307:   <TD width="10%" valign=top class="mainbody">
        !          1308:   <P>  
        !          1309:   </TD>
        !          1310:   <TD width="10%" valign=top class="mainbody">
        !          1311:   <P>  
        !          1312:   </TD>
        !          1313:   <TD width="10%" valign=top class="mainbody">
        !          1314:   <P>SEL 
        !          1315:   </TD>
        !          1316:  </TR>
        !          1317:  <TR>
        !          1318:   <TD width="8%" valign=top class="mainbody">
        !          1319:   <P>  
        !          1320:   </TD>
        !          1321:   <TD width="12%" valign=top class="mainbody">
        !          1322:   <P>  
        !          1323:   </TD>
        !          1324:   <TD width="22%" valign=top class="mainbody">
        !          1325:   <P>  
        !          1326:   </TD>
        !          1327:   <TD width="15%" valign=top class="mainbody">
        !          1328:   <P>  
        !          1329:   </TD>
        !          1330:   <TD width="13%" valign=top class="mainbody">
        !          1331:   <P>  
        !          1332:   </TD>
        !          1333:   <TD width="10%" valign=top class="mainbody">
        !          1334:   <P>  
        !          1335:   </TD>
        !          1336:   <TD width="10%" valign=top class="mainbody">
        !          1337:   <P>  
        !          1338:   </TD>
        !          1339:   <TD width="10%" valign=top class="mainbody">
        !          1340:   <P>  
        !          1341:   </TD>
        !          1342:  </TR>
        !          1343:  <TR>
        !          1344:   <TD width="8%" valign=top class="mainbody">
        !          1345:   <P>2 
        !          1346:   </TD>
        !          1347:   <TD width="12%" valign=top class="mainbody">
        !          1348:   <P><FONT class="mainbodystrong">lifecycle</FONT>
        !          1349:   </TD>
        !          1350:   <TD width="22%" valign=top class="mainbody">
        !          1351:   <P>  
        !          1352:   </TD>
        !          1353:   <TD width="15%" valign=top class="mainbody">
        !          1354:   <P>  
        !          1355:   </TD>
        !          1356:   <TD width="13%" valign=top class="mainbody">
        !          1357:   <P>  
        !          1358:   </TD>
        !          1359:   <TD width="10%" valign=top class="mainbody">
        !          1360:   <P>  
        !          1361:   </TD>
        !          1362:   <TD width="10%" valign=top class="mainbody">
        !          1363:   <P>  
        !          1364:   </TD>
        !          1365:   <TD width="10%" valign=top class="mainbody">
        !          1366:   <P>  
        !          1367:   </TD>
        !          1368:  </TR>
        !          1369:  <TR>
        !          1370:   <TD width="8%" valign=top class="mainbody">
        !          1371:   <P>2.1 
        !          1372:   </TD>
        !          1373:   <TD width="12%" valign=top class="mainbody">
        !          1374:   <P>  
        !          1375:   </TD>
        !          1376:   <TD width="22%" valign=top class="mainbody">
        !          1377:   <P><U>version</U>
        !          1378:   </TD>
        !          1379:   <TD width="15%" valign=top class="mainbody">
        !          1380:   <P>  
        !          1381:   </TD>
        !          1382:   <TD width="13%" valign=top class="mainbody">
        !          1383:   <P>  
        !          1384:   </TD>
        !          1385:   <TD width="10%" valign=top class="mainbody">
        !          1386:   <P>  
        !          1387:   </TD>
        !          1388:   <TD width="10%" valign=top class="mainbody">
        !          1389:   <P>  
        !          1390:   </TD>
        !          1391:   <TD width="10%" valign=top class="mainbody">
        !          1392:   <P>  
        !          1393:   </TD>
        !          1394:  </TR>
        !          1395:  <TR>
        !          1396:   <TD width="8%" valign=top class="mainbody">
        !          1397:   <P>  
        !          1398:   </TD>
        !          1399:   <TD width="12%" valign=top class="mainbody">
        !          1400:   <P>  
        !          1401:   </TD>
        !          1402:   <TD width="22%" valign=top class="mainbody">
        !          1403:   <P>  
        !          1404:   </TD>
        !          1405:   <TD width="15%" valign=top class="mainbody">
        !          1406:   <P><U>langstring</U>
        !          1407:   </TD>
        !          1408:   <TD width="13%" valign=top class="mainbody">
        !          1409:   <P>  
        !          1410:   </TD>
        !          1411:   <TD width="10%" valign=top class="mainbody">
        !          1412:   <P>  
        !          1413:   </TD>
        !          1414:   <TD width="10%" valign=top class="mainbody">
        !          1415:   <P>  
        !          1416:   </TD>
        !          1417:   <TD width="10%" valign=top class="mainbody">
        !          1418:   <P>  
        !          1419:   </TD>
        !          1420:  </TR>
        !          1421:  <TR>
        !          1422:   <TD width="8%" valign=top class="mainbody">
        !          1423:   <P>  
        !          1424:   </TD>
        !          1425:   <TD width="12%" valign=top class="mainbody">
        !          1426:   <P>  
        !          1427:   </TD>
        !          1428:   <TD width="22%" valign=top class="mainbody">
        !          1429:   <P>  
        !          1430:   </TD>
        !          1431:   <TD width="15%" valign=top class="mainbody">
        !          1432:   <P>  
        !          1433:   </TD>
        !          1434:   <TD width="13%" valign=top class="mainbody">
        !          1435:   <P>language 
        !          1436:   </TD>
        !          1437:   <TD width="10%" valign=top class="mainbody">
        !          1438:   <P>  
        !          1439:   </TD>
        !          1440:   <TD width="10%" valign=top class="mainbody">
        !          1441:   <P>  
        !          1442:   </TD>
        !          1443:   <TD width="10%" valign=top class="mainbody">
        !          1444:   <P>SEL 
        !          1445:   </TD>
        !          1446:  </TR>
        !          1447:  <TR>
        !          1448:   <TD width="8%" valign=top class="mainbody">
        !          1449:   <P>  
        !          1450:   </TD>
        !          1451:   <TD width="12%" valign=top class="mainbody">
        !          1452:   <P>  
        !          1453:   </TD>
        !          1454:   <TD width="22%" valign=top class="mainbody">
        !          1455:   <P>  
        !          1456:   </TD>
        !          1457:   <TD width="15%" valign=top class="mainbody">
        !          1458:   <P>  
        !          1459:   </TD>
        !          1460:   <TD width="13%" valign=top class="mainbody">
        !          1461:   <P><U>string</U>
        !          1462:   </TD>
        !          1463:   <TD width="10%" valign=top class="mainbody">
        !          1464:   <P>  
        !          1465:   </TD>
        !          1466:   <TD width="10%" valign=top class="mainbody">
        !          1467:   <P>  
        !          1468:   </TD>
        !          1469:   <TD width="10%" valign=top class="mainbody">
        !          1470:   <P><U>Core</U>
        !          1471:   </TD>
        !          1472:  </TR>
        !          1473:  <TR>
        !          1474:   <TD width="8%" valign=top class="mainbody">
        !          1475:   <P>2.2 
        !          1476:   </TD>
        !          1477:   <TD width="12%" valign=top class="mainbody">
        !          1478:   <P>  
        !          1479:   </TD>
        !          1480:   <TD width="22%" valign=top class="mainbody">
        !          1481:   <P>status 
        !          1482:   </TD>
        !          1483:   <TD width="15%" valign=top class="mainbody">
        !          1484:   <P>  
        !          1485:   </TD>
        !          1486:   <TD width="13%" valign=top class="mainbody">
        !          1487:   <P>  
        !          1488:   </TD>
        !          1489:   <TD width="10%" valign=top class="mainbody">
        !          1490:   <P>  
        !          1491:   </TD>
        !          1492:   <TD width="10%" valign=top class="mainbody">
        !          1493:   <P>  
        !          1494:   </TD>
        !          1495:   <TD width="10%" valign=top class="mainbody">
        !          1496:   <P>SEL 
        !          1497:   </TD>
        !          1498:  </TR>
        !          1499:  <TR>
        !          1500:   <TD width="8%" valign=top class="mainbody">
        !          1501:   <P>2.3 
        !          1502:   </TD>
        !          1503:   <TD width="12%" valign=top class="mainbody">
        !          1504:   <P>  
        !          1505:   </TD>
        !          1506:   <TD width="22%" valign=top class="mainbody">
        !          1507:   <P><U>contribute</U>
        !          1508:   </TD>
        !          1509:   <TD width="15%" valign=top class="mainbody">
        !          1510:   <P>  
        !          1511:   </TD>
        !          1512:   <TD width="13%" valign=top class="mainbody">
        !          1513:   <P>  
        !          1514:   </TD>
        !          1515:   <TD width="10%" valign=top class="mainbody">
        !          1516:   <P>  
        !          1517:   </TD>
        !          1518:   <TD width="10%" valign=top class="mainbody">
        !          1519:   <P>  
        !          1520:   </TD>
        !          1521:   <TD width="10%" valign=top class="mainbody">
        !          1522:   <P>  
        !          1523:   </TD>
        !          1524:  </TR>
        !          1525:  <TR>
        !          1526:   <TD width="8%" valign=top class="mainbody">
        !          1527:   <P>2.3.1 
        !          1528:   </TD>
        !          1529:   <TD width="12%" valign=top class="mainbody">
        !          1530:   <P>  
        !          1531:   </TD>
        !          1532:   <TD width="22%" valign=top class="mainbody">
        !          1533:   <P>  
        !          1534:   </TD>
        !          1535:   <TD width="15%" valign=top class="mainbody">
        !          1536:   <P><U>role</U>
        !          1537:   </TD>
        !          1538:   <TD width="13%" valign=top class="mainbody">
        !          1539:   <P>  
        !          1540:   </TD>
        !          1541:   <TD width="10%" valign=top class="mainbody">
        !          1542:   <P>  
        !          1543:   </TD>
        !          1544:   <TD width="10%" valign=top class="mainbody">
        !          1545:   <P>  
        !          1546:   </TD>
        !          1547:   <TD width="10%" valign=top class="mainbody">
        !          1548:   <P><U>Core</U>
        !          1549:   </TD>
        !          1550:  </TR>
        !          1551:  <TR>
        !          1552:   <TD width="8%" valign=top class="mainbody">
        !          1553:   <P>  
        !          1554:   </TD>
        !          1555:   <TD width="12%" valign=top class="mainbody">
        !          1556:   <P>  
        !          1557:   </TD>
        !          1558:   <TD width="22%" valign=top class="mainbody">
        !          1559:   <P>  
        !          1560:   </TD>
        !          1561:   <TD width="15%" valign=top class="mainbody">
        !          1562:   <P><U>entity</U>
        !          1563:   </TD>
        !          1564:   <TD width="13%" valign=top class="mainbody">
        !          1565:   <P>  
        !          1566:   </TD>
        !          1567:   <TD width="10%" valign=top class="mainbody">
        !          1568:   <P>  
        !          1569:   </TD>
        !          1570:   <TD width="10%" valign=top class="mainbody">
        !          1571:   <P>  
        !          1572:   </TD>
        !          1573:   <TD width="10%" valign=top class="mainbody">
        !          1574:   <P><U>Core</U>
        !          1575:   </TD>
        !          1576:  </TR>
        !          1577:  <TR>
        !          1578:   <TD width="8%" valign=top class="mainbody">
        !          1579:   <P>  
        !          1580:   </TD>
        !          1581:   <TD width="12%" valign=top class="mainbody">
        !          1582:   <P>  
        !          1583:   </TD>
        !          1584:   <TD width="22%" valign=top class="mainbody">
        !          1585:   <P>  
        !          1586:   </TD>
        !          1587:   <TD width="15%" valign=top class="mainbody">
        !          1588:   <P><U>date</U>
        !          1589:   </TD>
        !          1590:   <TD width="13%" valign=top class="mainbody">
        !          1591:   <P>  
        !          1592:   </TD>
        !          1593:   <TD width="10%" valign=top class="mainbody">
        !          1594:   <P>  
        !          1595:   </TD>
        !          1596:   <TD width="10%" valign=top class="mainbody">
        !          1597:   <P>  
        !          1598:   </TD>
        !          1599:   <TD width="10%" valign=top class="mainbody">
        !          1600:   <P>  
        !          1601:   </TD>
        !          1602:  </TR>
        !          1603:  <TR>
        !          1604:   <TD width="8%" valign=top class="mainbody">
        !          1605:   <P>  
        !          1606:   </TD>
        !          1607:   <TD width="12%" valign=top class="mainbody">
        !          1608:   <P>  
        !          1609:   </TD>
        !          1610:   <TD width="22%" valign=top class="mainbody">
        !          1611:   <P>  
        !          1612:   </TD>
        !          1613:   <TD width="15%" valign=top class="mainbody">
        !          1614:   <P>  
        !          1615:   </TD>
        !          1616:   <TD width="13%" valign=top class="mainbody">
        !          1617:   <P><U>datetime</U>
        !          1618:   </TD>
        !          1619:   <TD width="10%" valign=top class="mainbody">
        !          1620:   <P>  
        !          1621:   </TD>
        !          1622:   <TD width="10%" valign=top class="mainbody">
        !          1623:   <P>  
        !          1624:   </TD>
        !          1625:   <TD width="10%" valign=top class="mainbody">
        !          1626:   <P><U>Core</U>
        !          1627:   </TD>
        !          1628:  </TR>
        !          1629:  <TR>
        !          1630:   <TD width="8%" valign=top class="mainbody">
        !          1631:   <P>  
        !          1632:   </TD>
        !          1633:   <TD width="12%" valign=top class="mainbody">
        !          1634:   <P>  
        !          1635:   </TD>
        !          1636:   <TD width="22%" valign=top class="mainbody">
        !          1637:   <P>  
        !          1638:   </TD>
        !          1639:   <TD width="15%" valign=top class="mainbody">
        !          1640:   <P>  
        !          1641:   </TD>
        !          1642:   <TD width="13%" valign=top class="mainbody">
        !          1643:   <P>description 
        !          1644:   </TD>
        !          1645:   <TD width="10%" valign=top class="mainbody">
        !          1646:   <P>  
        !          1647:   </TD>
        !          1648:   <TD width="10%" valign=top class="mainbody">
        !          1649:   <P>  
        !          1650:   </TD>
        !          1651:   <TD width="10%" valign=top class="mainbody">
        !          1652:   <P>  
        !          1653:   </TD>
        !          1654:  </TR>
        !          1655:  <TR>
        !          1656:   <TD width="8%" valign=top class="mainbody">
        !          1657:   <P>  
        !          1658:   </TD>
        !          1659:   <TD width="12%" valign=top class="mainbody">
        !          1660:   <P>  
        !          1661:   </TD>
        !          1662:   <TD width="22%" valign=top class="mainbody">
        !          1663:   <P>  
        !          1664:   </TD>
        !          1665:   <TD width="15%" valign=top class="mainbody">
        !          1666:   <P>  
        !          1667:   </TD>
        !          1668:   <TD width="13%" valign=top class="mainbody">
        !          1669:   <P>language 
        !          1670:   </TD>
        !          1671:   <TD width="10%" valign=top class="mainbody">
        !          1672:   <P>  
        !          1673:   </TD>
        !          1674:   <TD width="10%" valign=top class="mainbody">
        !          1675:   <P>  
        !          1676:   </TD>
        !          1677:   <TD width="10%" valign=top class="mainbody">
        !          1678:   <P>SEL 
        !          1679:   </TD>
        !          1680:  </TR>
        !          1681:  <TR>
        !          1682:   <TD width="8%" valign=top class="mainbody">
        !          1683:   <P>  
        !          1684:   </TD>
        !          1685:   <TD width="12%" valign=top class="mainbody">
        !          1686:   <P>  
        !          1687:   </TD>
        !          1688:   <TD width="22%" valign=top class="mainbody">
        !          1689:   <P>  
        !          1690:   </TD>
        !          1691:   <TD width="15%" valign=top class="mainbody">
        !          1692:   <P>  
        !          1693:   </TD>
        !          1694:   <TD width="13%" valign=top class="mainbody">
        !          1695:   <P>string 
        !          1696:   </TD>
        !          1697:   <TD width="10%" valign=top class="mainbody">
        !          1698:   <P>  
        !          1699:   </TD>
        !          1700:   <TD width="10%" valign=top class="mainbody">
        !          1701:   <P>  
        !          1702:   </TD>
        !          1703:   <TD width="10%" valign=top class="mainbody">
        !          1704:   <P>SEL 
        !          1705:   </TD>
        !          1706:  </TR>
        !          1707:  <TR>
        !          1708:   <TD width="8%" valign=top class="mainbody">
        !          1709:   <P>  
        !          1710:   </TD>
        !          1711:   <TD width="12%" valign=top class="mainbody">
        !          1712:   <P>  
        !          1713:   </TD>
        !          1714:   <TD width="22%" valign=top class="mainbody">
        !          1715:   <P>  
        !          1716:   </TD>
        !          1717:   <TD width="15%" valign=top class="mainbody">
        !          1718:   <P>  
        !          1719:   </TD>
        !          1720:   <TD width="13%" valign=top class="mainbody">
        !          1721:   <P>  
        !          1722:   </TD>
        !          1723:   <TD width="10%" valign=top class="mainbody">
        !          1724:   <P>  
        !          1725:   </TD>
        !          1726:   <TD width="10%" valign=top class="mainbody">
        !          1727:   <P>  
        !          1728:   </TD>
        !          1729:   <TD width="10%" valign=top class="mainbody">
        !          1730:   <P>  
        !          1731:   </TD>
        !          1732:  </TR>
        !          1733:  <TR>
        !          1734:   <TD width="8%" valign=top class="mainbody">
        !          1735:   <P>3 
        !          1736:   </TD>
        !          1737:   <TD width="12%" valign=top class="mainbody">
        !          1738:   <P><FONT class="mainbodystrong">metametadata</FONT>
        !          1739:   </TD>
        !          1740:   <TD width="22%" valign=top class="mainbody">
        !          1741:   <P>  
        !          1742:   </TD>
        !          1743:   <TD width="15%" valign=top class="mainbody">
        !          1744:   <P>  
        !          1745:   </TD>
        !          1746:   <TD width="13%" valign=top class="mainbody">
        !          1747:   <P>  
        !          1748:   </TD>
        !          1749:   <TD width="10%" valign=top class="mainbody">
        !          1750:   <P>  
        !          1751:   </TD>
        !          1752:   <TD width="10%" valign=top class="mainbody">
        !          1753:   <P>  
        !          1754:   </TD>
        !          1755:   <TD width="10%" valign=top class="mainbody">
        !          1756:   <P>  
        !          1757:   </TD>
        !          1758:  </TR>
        !          1759:  <TR>
        !          1760:   <TD width="8%" valign=top class="mainbody">
        !          1761:   <P>3.1 
        !          1762:   </TD>
        !          1763:   <TD width="12%" valign=top class="mainbody">
        !          1764:   <P>  
        !          1765:   </TD>
        !          1766:   <TD width="22%" valign=top class="mainbody">
        !          1767:   <P><U>identifier:Reserved</U>
        !          1768:   </TD>
        !          1769:   <TD width="15%" valign=top class="mainbody">
        !          1770:   <P>  
        !          1771:   </TD>
        !          1772:   <TD width="13%" valign=top class="mainbody">
        !          1773:   <P>  
        !          1774:   </TD>
        !          1775:   <TD width="10%" valign=top class="mainbody">
        !          1776:   <P>  
        !          1777:   </TD>
        !          1778:   <TD width="10%" valign=top class="mainbody">
        !          1779:   <P>  
        !          1780:   </TD>
        !          1781:   <TD width="10%" valign=top class="mainbody">
        !          1782:   <P>  
        !          1783:   </TD>
        !          1784:  </TR>
        !          1785:  <TR>
        !          1786:   <TD width="8%" valign=top class="mainbody">
        !          1787:   <P>3.2 
        !          1788:   </TD>
        !          1789:   <TD width="12%" valign=top class="mainbody">
        !          1790:   <P>  
        !          1791:   </TD>
        !          1792:   <TD width="22%" valign=top class="mainbody">
        !          1793:   <P>catalogentry 
        !          1794:   </TD>
        !          1795:   <TD width="15%" valign=top class="mainbody">
        !          1796:   <P>  
        !          1797:   </TD>
        !          1798:   <TD width="13%" valign=top class="mainbody">
        !          1799:   <P>  
        !          1800:   </TD>
        !          1801:   <TD width="10%" valign=top class="mainbody">
        !          1802:   <P>  
        !          1803:   </TD>
        !          1804:   <TD width="10%" valign=top class="mainbody">
        !          1805:   <P>  
        !          1806:   </TD>
        !          1807:   <TD width="10%" valign=top class="mainbody">
        !          1808:   <P>  
        !          1809:   </TD>
        !          1810:  </TR>
        !          1811:  <TR>
        !          1812:   <TD width="8%" valign=top class="mainbody">
        !          1813:   <P>3.2.1 
        !          1814:   </TD>
        !          1815:   <TD width="12%" valign=top class="mainbody">
        !          1816:   <P>  
        !          1817:   </TD>
        !          1818:   <TD width="22%" valign=top class="mainbody">
        !          1819:   <P>  
        !          1820:   </TD>
        !          1821:   <TD width="15%" valign=top class="mainbody">
        !          1822:   <P>catalog 
        !          1823:   </TD>
        !          1824:   <TD width="13%" valign=top class="mainbody">
        !          1825:   <P>  
        !          1826:   </TD>
        !          1827:   <TD width="10%" valign=top class="mainbody">
        !          1828:   <P>  
        !          1829:   </TD>
        !          1830:   <TD width="10%" valign=top class="mainbody">
        !          1831:   <P>  
        !          1832:   </TD>
        !          1833:   <TD width="10%" valign=top class="mainbody">
        !          1834:   <P>SEL 
        !          1835:   </TD>
        !          1836:  </TR>
        !          1837:  <TR>
        !          1838:   <TD width="8%" valign=top class="mainbody">
        !          1839:   <P>3.2.2 
        !          1840:   </TD>
        !          1841:   <TD width="12%" valign=top class="mainbody">
        !          1842:   <P>  
        !          1843:   </TD>
        !          1844:   <TD width="22%" valign=top class="mainbody">
        !          1845:   <P>  
        !          1846:   </TD>
        !          1847:   <TD width="15%" valign=top class="mainbody">
        !          1848:   <P>entry 
        !          1849:   </TD>
        !          1850:   <TD width="13%" valign=top class="mainbody">
        !          1851:   <P>  
        !          1852:   </TD>
        !          1853:   <TD width="10%" valign=top class="mainbody">
        !          1854:   <P>  
        !          1855:   </TD>
        !          1856:   <TD width="10%" valign=top class="mainbody">
        !          1857:   <P>  
        !          1858:   </TD>
        !          1859:   <TD width="10%" valign=top class="mainbody">
        !          1860:   <P>SEL 
        !          1861:   </TD>
        !          1862:  </TR>
        !          1863:  <TR>
        !          1864:   <TD width="8%" valign=top class="mainbody">
        !          1865:   <P>3.3 
        !          1866:   </TD>
        !          1867:   <TD width="12%" valign=top class="mainbody">
        !          1868:   <P>  
        !          1869:   </TD>
        !          1870:   <TD width="22%" valign=top class="mainbody">
        !          1871:   <P>contribute 
        !          1872:   </TD>
        !          1873:   <TD width="15%" valign=top class="mainbody">
        !          1874:   <P>  
        !          1875:   </TD>
        !          1876:   <TD width="13%" valign=top class="mainbody">
        !          1877:   <P>  
        !          1878:   </TD>
        !          1879:   <TD width="10%" valign=top class="mainbody">
        !          1880:   <P>  
        !          1881:   </TD>
        !          1882:   <TD width="10%" valign=top class="mainbody">
        !          1883:   <P>  
        !          1884:   </TD>
        !          1885:   <TD width="10%" valign=top class="mainbody">
        !          1886:   <P>  
        !          1887:   </TD>
        !          1888:  </TR>
        !          1889:  <TR>
        !          1890:   <TD width="8%" valign=top class="mainbody">
        !          1891:   <P>3.3.1 
        !          1892:   </TD>
        !          1893:   <TD width="12%" valign=top class="mainbody">
        !          1894:   <P>  
        !          1895:   </TD>
        !          1896:   <TD width="22%" valign=top class="mainbody">
        !          1897:   <P>  
        !          1898:   </TD>
        !          1899:   <TD width="15%" valign=top class="mainbody">
        !          1900:   <P>role 
        !          1901:   </TD>
        !          1902:   <TD width="13%" valign=top class="mainbody">
        !          1903:   <P>  
        !          1904:   </TD>
        !          1905:   <TD width="10%" valign=top class="mainbody">
        !          1906:   <P>  
        !          1907:   </TD>
        !          1908:   <TD width="10%" valign=top class="mainbody">
        !          1909:   <P>  
        !          1910:   </TD>
        !          1911:   <TD width="10%" valign=top class="mainbody">
        !          1912:   <P>SEL 
        !          1913:   </TD>
        !          1914:  </TR>
        !          1915:  <TR>
        !          1916:   <TD width="8%" valign=top class="mainbody">
        !          1917:   <P>3.3.2 
        !          1918:   </TD>
        !          1919:   <TD width="12%" valign=top class="mainbody">
        !          1920:   <P>  
        !          1921:   </TD>
        !          1922:   <TD width="22%" valign=top class="mainbody">
        !          1923:   <P>  
        !          1924:   </TD>
        !          1925:   <TD width="15%" valign=top class="mainbody">
        !          1926:   <P>entity 
        !          1927:   </TD>
        !          1928:   <TD width="13%" valign=top class="mainbody">
        !          1929:   <P>  
        !          1930:   </TD>
        !          1931:   <TD width="10%" valign=top class="mainbody">
        !          1932:   <P>  
        !          1933:   </TD>
        !          1934:   <TD width="10%" valign=top class="mainbody">
        !          1935:   <P>  
        !          1936:   </TD>
        !          1937:   <TD width="10%" valign=top class="mainbody">
        !          1938:   <P>SEL 
        !          1939:   </TD>
        !          1940:  </TR>
        !          1941:  <TR>
        !          1942:   <TD width="8%" valign=top class="mainbody">
        !          1943:   <P>3.3.3 
        !          1944:   </TD>
        !          1945:   <TD width="12%" valign=top class="mainbody">
        !          1946:   <P>  
        !          1947:   </TD>
        !          1948:   <TD width="22%" valign=top class="mainbody">
        !          1949:   <P>  
        !          1950:   </TD>
        !          1951:   <TD width="15%" valign=top class="mainbody">
        !          1952:   <P>date 
        !          1953:   </TD>
        !          1954:   <TD width="13%" valign=top class="mainbody">
        !          1955:   <P>  
        !          1956:   </TD>
        !          1957:   <TD width="10%" valign=top class="mainbody">
        !          1958:   <P>  
        !          1959:   </TD>
        !          1960:   <TD width="10%" valign=top class="mainbody">
        !          1961:   <P>  
        !          1962:   </TD>
        !          1963:   <TD width="10%" valign=top class="mainbody">
        !          1964:   <P>  
        !          1965:   </TD>
        !          1966:  </TR>
        !          1967:  <TR>
        !          1968:   <TD width="8%" valign=top class="mainbody">
        !          1969:   <P>  
        !          1970:   </TD>
        !          1971:   <TD width="12%" valign=top class="mainbody">
        !          1972:   <P>  
        !          1973:   </TD>
        !          1974:   <TD width="22%" valign=top class="mainbody">
        !          1975:   <P>  
        !          1976:   </TD>
        !          1977:   <TD width="15%" valign=top class="mainbody">
        !          1978:   <P>  
        !          1979:   </TD>
        !          1980:   <TD width="13%" valign=top class="mainbody">
        !          1981:   <P>datetime 
        !          1982:   </TD>
        !          1983:   <TD width="10%" valign=top class="mainbody">
        !          1984:   <P>  
        !          1985:   </TD>
        !          1986:   <TD width="10%" valign=top class="mainbody">
        !          1987:   <P>  
        !          1988:   </TD>
        !          1989:   <TD width="10%" valign=top class="mainbody">
        !          1990:   <P>SEL 
        !          1991:   </TD>
        !          1992:  </TR>
        !          1993:  <TR>
        !          1994:   <TD width="8%" valign=top class="mainbody">
        !          1995:   <P>  
        !          1996:   </TD>
        !          1997:   <TD width="12%" valign=top class="mainbody">
        !          1998:   <P>  
        !          1999:   </TD>
        !          2000:   <TD width="22%" valign=top class="mainbody">
        !          2001:   <P>  
        !          2002:   </TD>
        !          2003:   <TD width="15%" valign=top class="mainbody">
        !          2004:   <P>  
        !          2005:   </TD>
        !          2006:   <TD width="13%" valign=top class="mainbody">
        !          2007:   <P>description 
        !          2008:   </TD>
        !          2009:   <TD width="10%" valign=top class="mainbody">
        !          2010:   <P>  
        !          2011:   </TD>
        !          2012:   <TD width="10%" valign=top class="mainbody">
        !          2013:   <P>  
        !          2014:   </TD>
        !          2015:   <TD width="10%" valign=top class="mainbody">
        !          2016:   <P>  
        !          2017:   </TD>
        !          2018:  </TR>
        !          2019:  <TR>
        !          2020:   <TD width="8%" valign=top class="mainbody">
        !          2021:   <P>  
        !          2022:   </TD>
        !          2023:   <TD width="12%" valign=top class="mainbody">
        !          2024:   <P>  
        !          2025:   </TD>
        !          2026:   <TD width="22%" valign=top class="mainbody">
        !          2027:   <P>  
        !          2028:   </TD>
        !          2029:   <TD width="15%" valign=top class="mainbody">
        !          2030:   <P>  
        !          2031:   </TD>
        !          2032:   <TD width="13%" valign=top class="mainbody">
        !          2033:   <P>  
        !          2034:   </TD>
        !          2035:   <TD width="10%" valign=top class="mainbody">
        !          2036:   <P>langstring 
        !          2037:   </TD>
        !          2038:   <TD width="10%" valign=top class="mainbody">
        !          2039:   <P>  
        !          2040:   </TD>
        !          2041:   <TD width="10%" valign=top class="mainbody">
        !          2042:   <P>  
        !          2043:   </TD>
        !          2044:  </TR>
        !          2045:  <TR>
        !          2046:   <TD width="8%" valign=top class="mainbody">
        !          2047:   <P>  
        !          2048:   </TD>
        !          2049:   <TD width="12%" valign=top class="mainbody">
        !          2050:   <P>  
        !          2051:   </TD>
        !          2052:   <TD width="22%" valign=top class="mainbody">
        !          2053:   <P>  
        !          2054:   </TD>
        !          2055:   <TD width="15%" valign=top class="mainbody">
        !          2056:   <P>  
        !          2057:   </TD>
        !          2058:   <TD width="13%" valign=top class="mainbody">
        !          2059:   <P>  
        !          2060:   </TD>
        !          2061:   <TD width="10%" valign=top class="mainbody">
        !          2062:   <P>  
        !          2063:   </TD>
        !          2064:   <TD width="10%" valign=top class="mainbody">
        !          2065:   <P>Language 
        !          2066:   </TD>
        !          2067:   <TD width="10%" valign=top class="mainbody">
        !          2068:   <P>SEL 
        !          2069:   </TD>
        !          2070:  </TR>
        !          2071:  <TR>
        !          2072:   <TD width="8%" valign=top class="mainbody">
        !          2073:   <P>  
        !          2074:   </TD>
        !          2075:   <TD width="12%" valign=top class="mainbody">
        !          2076:   <P>  
        !          2077:   </TD>
        !          2078:   <TD width="22%" valign=top class="mainbody">
        !          2079:   <P>  
        !          2080:   </TD>
        !          2081:   <TD width="15%" valign=top class="mainbody">
        !          2082:   <P>  
        !          2083:   </TD>
        !          2084:   <TD width="13%" valign=top class="mainbody">
        !          2085:   <P>  
        !          2086:   </TD>
        !          2087:   <TD width="10%" valign=top class="mainbody">
        !          2088:   <P>  
        !          2089:   </TD>
        !          2090:   <TD width="10%" valign=top class="mainbody">
        !          2091:   <P>string 
        !          2092:   </TD>
        !          2093:   <TD width="10%" valign=top class="mainbody">
        !          2094:   <P>SEL 
        !          2095:   </TD>
        !          2096:  </TR>
        !          2097:  <TR>
        !          2098:   <TD width="8%" valign=top class="mainbody">
        !          2099:   <P>3.4 
        !          2100:   </TD>
        !          2101:   <TD width="12%" valign=top class="mainbody">
        !          2102:   <P>  
        !          2103:   </TD>
        !          2104:   <TD width="22%" valign=top class="mainbody">
        !          2105:   <P><U>metadatascheme</U>
        !          2106:   </TD>
        !          2107:   <TD width="15%" valign=top class="mainbody">
        !          2108:   <P>  
        !          2109:   </TD>
        !          2110:   <TD width="13%" valign=top class="mainbody">
        !          2111:   <P>  
        !          2112:   </TD>
        !          2113:   <TD width="10%" valign=top class="mainbody">
        !          2114:   <P>  
        !          2115:   </TD>
        !          2116:   <TD width="10%" valign=top class="mainbody">
        !          2117:   <P>  
        !          2118:   </TD>
        !          2119:   <TD width="10%" valign=top class="mainbody">
        !          2120:   <P><U>Core</U>
        !          2121:   </TD>
        !          2122:  </TR>
        !          2123:  <TR>
        !          2124:   <TD width="8%" valign=top class="mainbody">
        !          2125:   <P>3.5 
        !          2126:   </TD>
        !          2127:   <TD width="12%" valign=top class="mainbody">
        !          2128:   <P>  
        !          2129:   </TD>
        !          2130:   <TD width="22%" valign=top class="mainbody">
        !          2131:   <P><U>language</U>
        !          2132:   </TD>
        !          2133:   <TD width="15%" valign=top class="mainbody">
        !          2134:   <P>  
        !          2135:   </TD>
        !          2136:   <TD width="13%" valign=top class="mainbody">
        !          2137:   <P>  
        !          2138:   </TD>
        !          2139:   <TD width="10%" valign=top class="mainbody">
        !          2140:   <P>  
        !          2141:   </TD>
        !          2142:   <TD width="10%" valign=top class="mainbody">
        !          2143:   <P>  
        !          2144:   </TD>
        !          2145:   <TD width="10%" valign=top class="mainbody">
        !          2146:   <P><U>Core</U>
        !          2147:   </TD>
        !          2148:  </TR>
        !          2149:  <TR>
        !          2150:   <TD width="8%" valign=top class="mainbody">
        !          2151:   <P>  
        !          2152:   </TD>
        !          2153:   <TD width="12%" valign=top class="mainbody">
        !          2154:   <P>  
        !          2155:   </TD>
        !          2156:   <TD width="22%" valign=top class="mainbody">
        !          2157:   <P>  
        !          2158:   </TD>
        !          2159:   <TD width="15%" valign=top class="mainbody">
        !          2160:   <P>  
        !          2161:   </TD>
        !          2162:   <TD width="13%" valign=top class="mainbody">
        !          2163:   <P>  
        !          2164:   </TD>
        !          2165:   <TD width="10%" valign=top class="mainbody">
        !          2166:   <P>  
        !          2167:   </TD>
        !          2168:   <TD width="10%" valign=top class="mainbody">
        !          2169:   <P>  
        !          2170:   </TD>
        !          2171:   <TD width="10%" valign=top class="mainbody">
        !          2172:   <P>  
        !          2173:   </TD>
        !          2174:  </TR>
        !          2175:  <TR>
        !          2176:   <TD width="8%" valign=top class="mainbody">
        !          2177:   <P>4 
        !          2178:   </TD>
        !          2179:   <TD width="12%" valign=top class="mainbody">
        !          2180:   <P><FONT class="mainbodystrong">technical</FONT>
        !          2181:   </TD>
        !          2182:   <TD width="22%" valign=top class="mainbody">
        !          2183:   <P>  
        !          2184:   </TD>
        !          2185:   <TD width="15%" valign=top class="mainbody">
        !          2186:   <P>  
        !          2187:   </TD>
        !          2188:   <TD width="13%" valign=top class="mainbody">
        !          2189:   <P>  
        !          2190:   </TD>
        !          2191:   <TD width="10%" valign=top class="mainbody">
        !          2192:   <P>  
        !          2193:   </TD>
        !          2194:   <TD width="10%" valign=top class="mainbody">
        !          2195:   <P>  
        !          2196:   </TD>
        !          2197:   <TD width="10%" valign=top class="mainbody">
        !          2198:   <P>  
        !          2199:   </TD>
        !          2200:  </TR>
        !          2201:  <TR>
        !          2202:   <TD width="8%" valign=top class="mainbody">
        !          2203:   <P>4.1 
        !          2204:   </TD>
        !          2205:   <TD width="12%" valign=top class="mainbody">
        !          2206:   <P>  
        !          2207:   </TD>
        !          2208:   <TD width="22%" valign=top class="mainbody">
        !          2209:   <P><U>format</U>
        !          2210:   </TD>
        !          2211:   <TD width="15%" valign=top class="mainbody">
        !          2212:   <P>  
        !          2213:   </TD>
        !          2214:   <TD width="13%" valign=top class="mainbody">
        !          2215:   <P>  
        !          2216:   </TD>
        !          2217:   <TD width="10%" valign=top class="mainbody">
        !          2218:   <P>  
        !          2219:   </TD>
        !          2220:   <TD width="10%" valign=top class="mainbody">
        !          2221:   <P>  
        !          2222:   </TD>
        !          2223:   <TD width="10%" valign=top class="mainbody">
        !          2224:   <P><U>Core</U>
        !          2225:   </TD>
        !          2226:  </TR>
        !          2227:  <TR>
        !          2228:   <TD width="8%" valign=top class="mainbody">
        !          2229:   <P>4.2 
        !          2230:   </TD>
        !          2231:   <TD width="12%" valign=top class="mainbody">
        !          2232:   <P>  
        !          2233:   </TD>
        !          2234:   <TD width="22%" valign=top class="mainbody">
        !          2235:   <P>size 
        !          2236:   </TD>
        !          2237:   <TD width="15%" valign=top class="mainbody">
        !          2238:   <P>  
        !          2239:   </TD>
        !          2240:   <TD width="13%" valign=top class="mainbody">
        !          2241:   <P>  
        !          2242:   </TD>
        !          2243:   <TD width="10%" valign=top class="mainbody">
        !          2244:   <P>  
        !          2245:   </TD>
        !          2246:   <TD width="10%" valign=top class="mainbody">
        !          2247:   <P>  
        !          2248:   </TD>
        !          2249:   <TD width="10%" valign=top class="mainbody">
        !          2250:   <P>SEL 
        !          2251:   </TD>
        !          2252:  </TR>
        !          2253:  <TR>
        !          2254:   <TD width="8%" valign=top class="mainbody">
        !          2255:   <P>4.3 
        !          2256:   </TD>
        !          2257:   <TD width="12%" valign=top class="mainbody">
        !          2258:   <P>  
        !          2259:   </TD>
        !          2260:   <TD width="22%" valign=top class="mainbody">
        !          2261:   <P><U>location</U>
        !          2262:   </TD>
        !          2263:   <TD width="15%" valign=top class="mainbody">
        !          2264:   <P>  
        !          2265:   </TD>
        !          2266:   <TD width="13%" valign=top class="mainbody">
        !          2267:   <P>  
        !          2268:   </TD>
        !          2269:   <TD width="10%" valign=top class="mainbody">
        !          2270:   <P>  
        !          2271:   </TD>
        !          2272:   <TD width="10%" valign=top class="mainbody">
        !          2273:   <P>  
        !          2274:   </TD>
        !          2275:   <TD width="10%" valign=top class="mainbody">
        !          2276:   <P><U>Core</U>
        !          2277:   </TD>
        !          2278:  </TR>
        !          2279:  <TR>
        !          2280:   <TD width="8%" valign=top class="mainbody">
        !          2281:   <P>4.4 
        !          2282:   </TD>
        !          2283:   <TD width="12%" valign=top class="mainbody">
        !          2284:   <P>  
        !          2285:   </TD>
        !          2286:   <TD width="22%" valign=top class="mainbody">
        !          2287:   <P>requirements 
        !          2288:   </TD>
        !          2289:   <TD width="15%" valign=top class="mainbody">
        !          2290:   <P>  
        !          2291:   </TD>
        !          2292:   <TD width="13%" valign=top class="mainbody">
        !          2293:   <P>  
        !          2294:   </TD>
        !          2295:   <TD width="10%" valign=top class="mainbody">
        !          2296:   <P>  
        !          2297:   </TD>
        !          2298:   <TD width="10%" valign=top class="mainbody">
        !          2299:   <P>  
        !          2300:   </TD>
        !          2301:   <TD width="10%" valign=top class="mainbody">
        !          2302:   <P>  
        !          2303:   </TD>
        !          2304:  </TR>
        !          2305:  <TR>
        !          2306:   <TD width="8%" valign=top class="mainbody">
        !          2307:   <P>4.4.1 
        !          2308:   </TD>
        !          2309:   <TD width="12%" valign=top class="mainbody">
        !          2310:   <P>  
        !          2311:   </TD>
        !          2312:   <TD width="22%" valign=top class="mainbody">
        !          2313:   <P>  
        !          2314:   </TD>
        !          2315:   <TD width="15%" valign=top class="mainbody">
        !          2316:   <P>type 
        !          2317:   </TD>
        !          2318:   <TD width="13%" valign=top class="mainbody">
        !          2319:   <P>  
        !          2320:   </TD>
        !          2321:   <TD width="10%" valign=top class="mainbody">
        !          2322:   <P>  
        !          2323:   </TD>
        !          2324:   <TD width="10%" valign=top class="mainbody">
        !          2325:   <P>  
        !          2326:   </TD>
        !          2327:   <TD width="10%" valign=top class="mainbody">
        !          2328:   <P>  
        !          2329:   </TD>
        !          2330:  </TR>
        !          2331:  <TR>
        !          2332:   <TD width="8%" valign=top class="mainbody">
        !          2333:   <P>  
        !          2334:   </TD>
        !          2335:   <TD width="12%" valign=top class="mainbody">
        !          2336:   <P>  
        !          2337:   </TD>
        !          2338:   <TD width="22%" valign=top class="mainbody">
        !          2339:   <P>  
        !          2340:   </TD>
        !          2341:   <TD width="15%" valign=top class="mainbody">
        !          2342:   <P>  
        !          2343:   </TD>
        !          2344:   <TD width="13%" valign=top class="mainbody">
        !          2345:   <P>langstring 
        !          2346:   </TD>
        !          2347:   <TD width="10%" valign=top class="mainbody">
        !          2348:   <P>  
        !          2349:   </TD>
        !          2350:   <TD width="10%" valign=top class="mainbody">
        !          2351:   <P>  
        !          2352:   </TD>
        !          2353:   <TD width="10%" valign=top class="mainbody">
        !          2354:   <P>  
        !          2355:   </TD>
        !          2356:  </TR>
        !          2357:  <TR>
        !          2358:   <TD width="8%" valign=top class="mainbody">
        !          2359:   <P>  
        !          2360:   </TD>
        !          2361:   <TD width="12%" valign=top class="mainbody">
        !          2362:   <P>  
        !          2363:   </TD>
        !          2364:   <TD width="22%" valign=top class="mainbody">
        !          2365:   <P>  
        !          2366:   </TD>
        !          2367:   <TD width="15%" valign=top class="mainbody">
        !          2368:   <P>  
        !          2369:   </TD>
        !          2370:   <TD width="13%" valign=top class="mainbody">
        !          2371:   <P>  
        !          2372:   </TD>
        !          2373:   <TD width="10%" valign=top class="mainbody">
        !          2374:   <P>language 
        !          2375:   </TD>
        !          2376:   <TD width="10%" valign=top class="mainbody">
        !          2377:   <P>  
        !          2378:   </TD>
        !          2379:   <TD width="10%" valign=top class="mainbody">
        !          2380:   <P>SEL 
        !          2381:   </TD>
        !          2382:  </TR>
        !          2383:  <TR>
        !          2384:   <TD width="8%" valign=top class="mainbody">
        !          2385:   <P>  
        !          2386:   </TD>
        !          2387:   <TD width="12%" valign=top class="mainbody">
        !          2388:   <P>  
        !          2389:   </TD>
        !          2390:   <TD width="22%" valign=top class="mainbody">
        !          2391:   <P>  
        !          2392:   </TD>
        !          2393:   <TD width="15%" valign=top class="mainbody">
        !          2394:   <P>  
        !          2395:   </TD>
        !          2396:   <TD width="13%" valign=top class="mainbody">
        !          2397:   <P>  
        !          2398:   </TD>
        !          2399:   <TD width="10%" valign=top class="mainbody">
        !          2400:   <P>string 
        !          2401:   </TD>
        !          2402:   <TD width="10%" valign=top class="mainbody">
        !          2403:   <P>  
        !          2404:   </TD>
        !          2405:   <TD width="10%" valign=top class="mainbody">
        !          2406:   <P>SEL 
        !          2407:   </TD>
        !          2408:  </TR>
        !          2409:  <TR>
        !          2410:   <TD width="8%" valign=top class="mainbody">
        !          2411:   <P>4.4.2 
        !          2412:   </TD>
        !          2413:   <TD width="12%" valign=top class="mainbody">
        !          2414:   <P>  
        !          2415:   </TD>
        !          2416:   <TD width="22%" valign=top class="mainbody">
        !          2417:   <P>  
        !          2418:   </TD>
        !          2419:   <TD width="15%" valign=top class="mainbody">
        !          2420:   <P>name 
        !          2421:   </TD>
        !          2422:   <TD width="13%" valign=top class="mainbody">
        !          2423:   <P>  
        !          2424:   </TD>
        !          2425:   <TD width="10%" valign=top class="mainbody">
        !          2426:   <P>  
        !          2427:   </TD>
        !          2428:   <TD width="10%" valign=top class="mainbody">
        !          2429:   <P>  
        !          2430:   </TD>
        !          2431:   <TD width="10%" valign=top class="mainbody">
        !          2432:   <P>  
        !          2433:   </TD>
        !          2434:  </TR>
        !          2435:  <TR>
        !          2436:   <TD width="8%" valign=top class="mainbody">
        !          2437:   <P>  
        !          2438:   </TD>
        !          2439:   <TD width="12%" valign=top class="mainbody">
        !          2440:   <P>  
        !          2441:   </TD>
        !          2442:   <TD width="22%" valign=top class="mainbody">
        !          2443:   <P>  
        !          2444:   </TD>
        !          2445:   <TD width="15%" valign=top class="mainbody">
        !          2446:   <P>  
        !          2447:   </TD>
        !          2448:   <TD width="13%" valign=top class="mainbody">
        !          2449:   <P>langstring 
        !          2450:   </TD>
        !          2451:   <TD width="10%" valign=top class="mainbody">
        !          2452:   <P>  
        !          2453:   </TD>
        !          2454:   <TD width="10%" valign=top class="mainbody">
        !          2455:   <P>  
        !          2456:   </TD>
        !          2457:   <TD width="10%" valign=top class="mainbody">
        !          2458:   <P>  
        !          2459:   </TD>
        !          2460:  </TR>
        !          2461:  <TR>
        !          2462:   <TD width="8%" valign=top class="mainbody">
        !          2463:   <P>  
        !          2464:   </TD>
        !          2465:   <TD width="12%" valign=top class="mainbody">
        !          2466:   <P>  
        !          2467:   </TD>
        !          2468:   <TD width="22%" valign=top class="mainbody">
        !          2469:   <P>  
        !          2470:   </TD>
        !          2471:   <TD width="15%" valign=top class="mainbody">
        !          2472:   <P>  
        !          2473:   </TD>
        !          2474:   <TD width="13%" valign=top class="mainbody">
        !          2475:   <P>  
        !          2476:   </TD>
        !          2477:   <TD width="10%" valign=top class="mainbody">
        !          2478:   <P>language 
        !          2479:   </TD>
        !          2480:   <TD width="10%" valign=top class="mainbody">
        !          2481:   <P>  
        !          2482:   </TD>
        !          2483:   <TD width="10%" valign=top class="mainbody">
        !          2484:   <P>SEL 
        !          2485:   </TD>
        !          2486:  </TR>
        !          2487:  <TR>
        !          2488:   <TD width="8%" valign=top class="mainbody">
        !          2489:   <P>  
        !          2490:   </TD>
        !          2491:   <TD width="12%" valign=top class="mainbody">
        !          2492:   <P>  
        !          2493:   </TD>
        !          2494:   <TD width="22%" valign=top class="mainbody">
        !          2495:   <P>  
        !          2496:   </TD>
        !          2497:   <TD width="15%" valign=top class="mainbody">
        !          2498:   <P>  
        !          2499:   </TD>
        !          2500:   <TD width="13%" valign=top class="mainbody">
        !          2501:   <P>  
        !          2502:   </TD>
        !          2503:   <TD width="10%" valign=top class="mainbody">
        !          2504:   <P>string 
        !          2505:   </TD>
        !          2506:   <TD width="10%" valign=top class="mainbody">
        !          2507:   <P>  
        !          2508:   </TD>
        !          2509:   <TD width="10%" valign=top class="mainbody">
        !          2510:   <P>SEL 
        !          2511:   </TD>
        !          2512:  </TR>
        !          2513:  <TR>
        !          2514:   <TD width="8%" valign=top class="mainbody">
        !          2515:   <P>4.4.3 
        !          2516:   </TD>
        !          2517:   <TD width="12%" valign=top class="mainbody">
        !          2518:   <P>  
        !          2519:   </TD>
        !          2520:   <TD width="22%" valign=top class="mainbody">
        !          2521:   <P>  
        !          2522:   </TD>
        !          2523:   <TD width="15%" valign=top class="mainbody">
        !          2524:   <P>minimumversion 
        !          2525:   </TD>
        !          2526:   <TD width="13%" valign=top class="mainbody">
        !          2527:   <P>  
        !          2528:   </TD>
        !          2529:   <TD width="10%" valign=top class="mainbody">
        !          2530:   <P>  
        !          2531:   </TD>
        !          2532:   <TD width="10%" valign=top class="mainbody">
        !          2533:   <P>  
        !          2534:   </TD>
        !          2535:   <TD width="10%" valign=top class="mainbody">
        !          2536:   <P>SEL 
        !          2537:   </TD>
        !          2538:  </TR>
        !          2539:  <TR>
        !          2540:   <TD width="8%" valign=top class="mainbody">
        !          2541:   <P>4.4.4 
        !          2542:   </TD>
        !          2543:   <TD width="12%" valign=top class="mainbody">
        !          2544:   <P>  
        !          2545:   </TD>
        !          2546:   <TD width="22%" valign=top class="mainbody">
        !          2547:   <P>  
        !          2548:   </TD>
        !          2549:   <TD width="15%" valign=top class="mainbody">
        !          2550:   <P>maximumversion 
        !          2551:   </TD>
        !          2552:   <TD width="13%" valign=top class="mainbody">
        !          2553:   <P>  
        !          2554:   </TD>
        !          2555:   <TD width="10%" valign=top class="mainbody">
        !          2556:   <P>  
        !          2557:   </TD>
        !          2558:   <TD width="10%" valign=top class="mainbody">
        !          2559:   <P>  
        !          2560:   </TD>
        !          2561:   <TD width="10%" valign=top class="mainbody">
        !          2562:   <P>SEL 
        !          2563:   </TD>
        !          2564:  </TR>
        !          2565:  <TR>
        !          2566:   <TD width="8%" valign=top class="mainbody">
        !          2567:   <P>4.5 
        !          2568:   </TD>
        !          2569:   <TD width="12%" valign=top class="mainbody">
        !          2570:   <P>  
        !          2571:   </TD>
        !          2572:   <TD width="22%" valign=top class="mainbody">
        !          2573:   <P>installationremarks 
        !          2574:   </TD>
        !          2575:   <TD width="15%" valign=top class="mainbody">
        !          2576:   <P>  
        !          2577:   </TD>
        !          2578:   <TD width="13%" valign=top class="mainbody">
        !          2579:   <P>  
        !          2580:   </TD>
        !          2581:   <TD width="10%" valign=top class="mainbody">
        !          2582:   <P>  
        !          2583:   </TD>
        !          2584:   <TD width="10%" valign=top class="mainbody">
        !          2585:   <P>  
        !          2586:   </TD>
        !          2587:   <TD width="10%" valign=top class="mainbody">
        !          2588:   <P>  
        !          2589:   </TD>
        !          2590:  </TR>
        !          2591:  <TR>
        !          2592:   <TD width="8%" valign=top class="mainbody">
        !          2593:   <P>  
        !          2594:   </TD>
        !          2595:   <TD width="12%" valign=top class="mainbody">
        !          2596:   <P>  
        !          2597:   </TD>
        !          2598:   <TD width="22%" valign=top class="mainbody">
        !          2599:   <P>  
        !          2600:   </TD>
        !          2601:   <TD width="15%" valign=top class="mainbody">
        !          2602:   <P>langstring 
        !          2603:   </TD>
        !          2604:   <TD width="13%" valign=top class="mainbody">
        !          2605:   <P>  
        !          2606:   </TD>
        !          2607:   <TD width="10%" valign=top class="mainbody">
        !          2608:   <P>  
        !          2609:   </TD>
        !          2610:   <TD width="10%" valign=top class="mainbody">
        !          2611:   <P>  
        !          2612:   </TD>
        !          2613:   <TD width="10%" valign=top class="mainbody">
        !          2614:   <P>  
        !          2615:   </TD>
        !          2616:  </TR>
        !          2617:  <TR>
        !          2618:   <TD width="8%" valign=top class="mainbody">
        !          2619:   <P>  
        !          2620:   </TD>
        !          2621:   <TD width="12%" valign=top class="mainbody">
        !          2622:   <P>  
        !          2623:   </TD>
        !          2624:   <TD width="22%" valign=top class="mainbody">
        !          2625:   <P>  
        !          2626:   </TD>
        !          2627:   <TD width="15%" valign=top class="mainbody">
        !          2628:   <P>  
        !          2629:   </TD>
        !          2630:   <TD width="13%" valign=top class="mainbody">
        !          2631:   <P>language 
        !          2632:   </TD>
        !          2633:   <TD width="10%" valign=top class="mainbody">
        !          2634:   <P>  
        !          2635:   </TD>
        !          2636:   <TD width="10%" valign=top class="mainbody">
        !          2637:   <P>  
        !          2638:   </TD>
        !          2639:   <TD width="10%" valign=top class="mainbody">
        !          2640:   <P>SEL 
        !          2641:   </TD>
        !          2642:  </TR>
        !          2643:  <TR>
        !          2644:   <TD width="8%" valign=top class="mainbody">
        !          2645:   <P>  
        !          2646:   </TD>
        !          2647:   <TD width="12%" valign=top class="mainbody">
        !          2648:   <P>  
        !          2649:   </TD>
        !          2650:   <TD width="22%" valign=top class="mainbody">
        !          2651:   <P>  
        !          2652:   </TD>
        !          2653:   <TD width="15%" valign=top class="mainbody">
        !          2654:   <P>  
        !          2655:   </TD>
        !          2656:   <TD width="13%" valign=top class="mainbody">
        !          2657:   <P>string 
        !          2658:   </TD>
        !          2659:   <TD width="10%" valign=top class="mainbody">
        !          2660:   <P>  
        !          2661:   </TD>
        !          2662:   <TD width="10%" valign=top class="mainbody">
        !          2663:   <P>  
        !          2664:   </TD>
        !          2665:   <TD width="10%" valign=top class="mainbody">
        !          2666:   <P>  
        !          2667:   </TD>
        !          2668:  </TR>
        !          2669:  <TR>
        !          2670:   <TD width="8%" valign=top class="mainbody">
        !          2671:   <P>4.6 
        !          2672:   </TD>
        !          2673:   <TD width="12%" valign=top class="mainbody">
        !          2674:   <P>  
        !          2675:   </TD>
        !          2676:   <TD width="22%" valign=top class="mainbody">
        !          2677:   <P>otherplatformrequirements 
        !          2678:   </TD>
        !          2679:   <TD width="15%" valign=top class="mainbody">
        !          2680:   <P>  
        !          2681:   </TD>
        !          2682:   <TD width="13%" valign=top class="mainbody">
        !          2683:   <P>  
        !          2684:   </TD>
        !          2685:   <TD width="10%" valign=top class="mainbody">
        !          2686:   <P>  
        !          2687:   </TD>
        !          2688:   <TD width="10%" valign=top class="mainbody">
        !          2689:   <P>  
        !          2690:   </TD>
        !          2691:   <TD width="10%" valign=top class="mainbody">
        !          2692:   <P>  
        !          2693:   </TD>
        !          2694:  </TR>
        !          2695:  <TR>
        !          2696:   <TD width="8%" valign=top class="mainbody">
        !          2697:   <P>  
        !          2698:   </TD>
        !          2699:   <TD width="12%" valign=top class="mainbody">
        !          2700:   <P>  
        !          2701:   </TD>
        !          2702:   <TD width="22%" valign=top class="mainbody">
        !          2703:   <P>  
        !          2704:   </TD>
        !          2705:   <TD width="15%" valign=top class="mainbody">
        !          2706:   <P>langstring 
        !          2707:   </TD>
        !          2708:   <TD width="13%" valign=top class="mainbody">
        !          2709:   <P>  
        !          2710:   </TD>
        !          2711:   <TD width="10%" valign=top class="mainbody">
        !          2712:   <P>  
        !          2713:   </TD>
        !          2714:   <TD width="10%" valign=top class="mainbody">
        !          2715:   <P>  
        !          2716:   </TD>
        !          2717:   <TD width="10%" valign=top class="mainbody">
        !          2718:   <P>  
        !          2719:   </TD>
        !          2720:  </TR>
        !          2721:  <TR>
        !          2722:   <TD width="8%" valign=top class="mainbody">
        !          2723:   <P>  
        !          2724:   </TD>
        !          2725:   <TD width="12%" valign=top class="mainbody">
        !          2726:   <P>  
        !          2727:   </TD>
        !          2728:   <TD width="22%" valign=top class="mainbody">
        !          2729:   <P>  
        !          2730:   </TD>
        !          2731:   <TD width="15%" valign=top class="mainbody">
        !          2732:   <P>  
        !          2733:   </TD>
        !          2734:   <TD width="13%" valign=top class="mainbody">
        !          2735:   <P>language 
        !          2736:   </TD>
        !          2737:   <TD width="10%" valign=top class="mainbody">
        !          2738:   <P>  
        !          2739:   </TD>
        !          2740:   <TD width="10%" valign=top class="mainbody">
        !          2741:   <P>  
        !          2742:   </TD>
        !          2743:   <TD width="10%" valign=top class="mainbody">
        !          2744:   <P>SEL 
        !          2745:   </TD>
        !          2746:  </TR>
        !          2747:  <TR>
        !          2748:   <TD width="8%" valign=top class="mainbody">
        !          2749:   <P>  
        !          2750:   </TD>
        !          2751:   <TD width="12%" valign=top class="mainbody">
        !          2752:   <P>  
        !          2753:   </TD>
        !          2754:   <TD width="22%" valign=top class="mainbody">
        !          2755:   <P>  
        !          2756:   </TD>
        !          2757:   <TD width="15%" valign=top class="mainbody">
        !          2758:   <P>  
        !          2759:   </TD>
        !          2760:   <TD width="13%" valign=top class="mainbody">
        !          2761:   <P>string 
        !          2762:   </TD>
        !          2763:   <TD width="10%" valign=top class="mainbody">
        !          2764:   <P>  
        !          2765:   </TD>
        !          2766:   <TD width="10%" valign=top class="mainbody">
        !          2767:   <P>  
        !          2768:   </TD>
        !          2769:   <TD width="10%" valign=top class="mainbody">
        !          2770:   <P>  
        !          2771:   </TD>
        !          2772:  </TR>
        !          2773:  <TR>
        !          2774:   <TD width="8%" valign=top class="mainbody">
        !          2775:   <P>4.7 
        !          2776:   </TD>
        !          2777:   <TD width="12%" valign=top class="mainbody">
        !          2778:   <P>  
        !          2779:   </TD>
        !          2780:   <TD width="22%" valign=top class="mainbody">
        !          2781:   <P>duration 
        !          2782:   </TD>
        !          2783:   <TD width="15%" valign=top class="mainbody">
        !          2784:   <P>  
        !          2785:   </TD>
        !          2786:   <TD width="13%" valign=top class="mainbody">
        !          2787:   <P>  
        !          2788:   </TD>
        !          2789:   <TD width="10%" valign=top class="mainbody">
        !          2790:   <P>  
        !          2791:   </TD>
        !          2792:   <TD width="10%" valign=top class="mainbody">
        !          2793:   <P>  
        !          2794:   </TD>
        !          2795:   <TD width="10%" valign=top class="mainbody">
        !          2796:   <P>  
        !          2797:   </TD>
        !          2798:  </TR>
        !          2799:  <TR>
        !          2800:   <TD width="8%" valign=top class="mainbody">
        !          2801:   <P>  
        !          2802:   </TD>
        !          2803:   <TD width="12%" valign=top class="mainbody">
        !          2804:   <P>  
        !          2805:   </TD>
        !          2806:   <TD width="22%" valign=top class="mainbody">
        !          2807:   <P>  
        !          2808:   </TD>
        !          2809:   <TD width="15%" valign=top class="mainbody">
        !          2810:   <P>datetime 
        !          2811:   </TD>
        !          2812:   <TD width="13%" valign=top class="mainbody">
        !          2813:   <P>  
        !          2814:   </TD>
        !          2815:   <TD width="10%" valign=top class="mainbody">
        !          2816:   <P>  
        !          2817:   </TD>
        !          2818:   <TD width="10%" valign=top class="mainbody">
        !          2819:   <P>  
        !          2820:   </TD>
        !          2821:   <TD width="10%" valign=top class="mainbody">
        !          2822:   <P>SEL 
        !          2823:   </TD>
        !          2824:  </TR>
        !          2825:  <TR>
        !          2826:   <TD width="8%" valign=top class="mainbody">
        !          2827:   <P>  
        !          2828:   </TD>
        !          2829:   <TD width="12%" valign=top class="mainbody">
        !          2830:   <P>  
        !          2831:   </TD>
        !          2832:   <TD width="22%" valign=top class="mainbody">
        !          2833:   <P>  
        !          2834:   </TD>
        !          2835:   <TD width="15%" valign=top class="mainbody">
        !          2836:   <P>description 
        !          2837:   </TD>
        !          2838:   <TD width="13%" valign=top class="mainbody">
        !          2839:   <P>  
        !          2840:   </TD>
        !          2841:   <TD width="10%" valign=top class="mainbody">
        !          2842:   <P>  
        !          2843:   </TD>
        !          2844:   <TD width="10%" valign=top class="mainbody">
        !          2845:   <P>  
        !          2846:   </TD>
        !          2847:   <TD width="10%" valign=top class="mainbody">
        !          2848:   <P>  
        !          2849:   </TD>
        !          2850:  </TR>
        !          2851:  <TR>
        !          2852:   <TD width="8%" valign=top class="mainbody">
        !          2853:   <P>  
        !          2854:   </TD>
        !          2855:   <TD width="12%" valign=top class="mainbody">
        !          2856:   <P>  
        !          2857:   </TD>
        !          2858:   <TD width="22%" valign=top class="mainbody">
        !          2859:   <P>  
        !          2860:   </TD>
        !          2861:   <TD width="15%" valign=top class="mainbody">
        !          2862:   <P>  
        !          2863:   </TD>
        !          2864:   <TD width="13%" valign=top class="mainbody">
        !          2865:   <P>langstring 
        !          2866:   </TD>
        !          2867:   <TD width="10%" valign=top class="mainbody">
        !          2868:   <P>  
        !          2869:   </TD>
        !          2870:   <TD width="10%" valign=top class="mainbody">
        !          2871:   <P>  
        !          2872:   </TD>
        !          2873:   <TD width="10%" valign=top class="mainbody">
        !          2874:   <P>  
        !          2875:   </TD>
        !          2876:  </TR>
        !          2877:  <TR>
        !          2878:   <TD width="8%" valign=top class="mainbody">
        !          2879:   <P>  
        !          2880:   </TD>
        !          2881:   <TD width="12%" valign=top class="mainbody">
        !          2882:   <P>  
        !          2883:   </TD>
        !          2884:   <TD width="22%" valign=top class="mainbody">
        !          2885:   <P>  
        !          2886:   </TD>
        !          2887:   <TD width="15%" valign=top class="mainbody">
        !          2888:   <P>  
        !          2889:   </TD>
        !          2890:   <TD width="13%" valign=top class="mainbody">
        !          2891:   <P>  
        !          2892:   </TD>
        !          2893:   <TD width="10%" valign=top class="mainbody">
        !          2894:   <P>language 
        !          2895:   </TD>
        !          2896:   <TD width="10%" valign=top class="mainbody">
        !          2897:   <P>  
        !          2898:   </TD>
        !          2899:   <TD width="10%" valign=top class="mainbody">
        !          2900:   <P>SEL 
        !          2901:   </TD>
        !          2902:  </TR>
        !          2903:  <TR>
        !          2904:   <TD width="8%" valign=top class="mainbody">
        !          2905:   <P>  
        !          2906:   </TD>
        !          2907:   <TD width="12%" valign=top class="mainbody">
        !          2908:   <P>  
        !          2909:   </TD>
        !          2910:   <TD width="22%" valign=top class="mainbody">
        !          2911:   <P>  
        !          2912:   </TD>
        !          2913:   <TD width="15%" valign=top class="mainbody">
        !          2914:   <P>  
        !          2915:   </TD>
        !          2916:   <TD width="13%" valign=top class="mainbody">
        !          2917:   <P>  
        !          2918:   </TD>
        !          2919:   <TD width="10%" valign=top class="mainbody">
        !          2920:   <P>string 
        !          2921:   </TD>
        !          2922:   <TD width="10%" valign=top class="mainbody">
        !          2923:   <P>  
        !          2924:   </TD>
        !          2925:   <TD width="10%" valign=top class="mainbody">
        !          2926:   <P>SEL 
        !          2927:   </TD>
        !          2928:  </TR>
        !          2929:  <TR>
        !          2930:   <TD width="8%" valign=top class="mainbody">
        !          2931:   <P>  
        !          2932:   </TD>
        !          2933:   <TD width="12%" valign=top class="mainbody">
        !          2934:   <P>  
        !          2935:   </TD>
        !          2936:   <TD width="22%" valign=top class="mainbody">
        !          2937:   <P>  
        !          2938:   </TD>
        !          2939:   <TD width="15%" valign=top class="mainbody">
        !          2940:   <P>  
        !          2941:   </TD>
        !          2942:   <TD width="13%" valign=top class="mainbody">
        !          2943:   <P>  
        !          2944:   </TD>
        !          2945:   <TD width="10%" valign=top class="mainbody">
        !          2946:   <P>  
        !          2947:   </TD>
        !          2948:   <TD width="10%" valign=top class="mainbody">
        !          2949:   <P>  
        !          2950:   </TD>
        !          2951:   <TD width="10%" valign=top class="mainbody">
        !          2952:   <P>  
        !          2953:   </TD>
        !          2954:  </TR>
        !          2955:  <TR>
        !          2956:   <TD width="8%" valign=top class="mainbody">
        !          2957:   <P>5 
        !          2958:   </TD>
        !          2959:   <TD width="12%" valign=top class="mainbody">
        !          2960:   <P><FONT class="mainbodystrong">educational</FONT>
        !          2961:   </TD>
        !          2962:   <TD width="22%" valign=top class="mainbody">
        !          2963:   <P>  
        !          2964:   </TD>
        !          2965:   <TD width="15%" valign=top class="mainbody">
        !          2966:   <P>  
        !          2967:   </TD>
        !          2968:   <TD width="13%" valign=top class="mainbody">
        !          2969:   <P>  
        !          2970:   </TD>
        !          2971:   <TD width="10%" valign=top class="mainbody">
        !          2972:   <P>  
        !          2973:   </TD>
        !          2974:   <TD width="10%" valign=top class="mainbody">
        !          2975:   <P>  
        !          2976:   </TD>
        !          2977:   <TD width="10%" valign=top class="mainbody">
        !          2978:   <P>  
        !          2979:   </TD>
        !          2980:  </TR>
        !          2981:  <TR>
        !          2982:   <TD width="8%" valign=top class="mainbody">
        !          2983:   <P>5.1 
        !          2984:   </TD>
        !          2985:   <TD width="12%" valign=top class="mainbody">
        !          2986:   <P>  
        !          2987:   </TD>
        !          2988:   <TD width="22%" valign=top class="mainbody">
        !          2989:   <P>interactivitytype 
        !          2990:   </TD>
        !          2991:   <TD width="15%" valign=top class="mainbody">
        !          2992:   <P>  
        !          2993:   </TD>
        !          2994:   <TD width="13%" valign=top class="mainbody">
        !          2995:   <P>  
        !          2996:   </TD>
        !          2997:   <TD width="10%" valign=top class="mainbody">
        !          2998:   <P>  
        !          2999:   </TD>
        !          3000:   <TD width="10%" valign=top class="mainbody">
        !          3001:   <P>  
        !          3002:   </TD>
        !          3003:   <TD width="10%" valign=top class="mainbody">
        !          3004:   <P>SEL 
        !          3005:   </TD>
        !          3006:  </TR>
        !          3007:  <TR>
        !          3008:   <TD width="8%" valign=top class="mainbody">
        !          3009:   <P>5.2 
        !          3010:   </TD>
        !          3011:   <TD width="12%" valign=top class="mainbody">
        !          3012:   <P>  
        !          3013:   </TD>
        !          3014:   <TD width="22%" valign=top class="mainbody">
        !          3015:   <P>learningresourcetype 
        !          3016:   </TD>
        !          3017:   <TD width="15%" valign=top class="mainbody">
        !          3018:   <P>  
        !          3019:   </TD>
        !          3020:   <TD width="13%" valign=top class="mainbody">
        !          3021:   <P>  
        !          3022:   </TD>
        !          3023:   <TD width="10%" valign=top class="mainbody">
        !          3024:   <P>  
        !          3025:   </TD>
        !          3026:   <TD width="10%" valign=top class="mainbody">
        !          3027:   <P>  
        !          3028:   </TD>
        !          3029:   <TD width="10%" valign=top class="mainbody">
        !          3030:   <P>  
        !          3031:   </TD>
        !          3032:  </TR>
        !          3033:  <TR>
        !          3034:   <TD width="8%" valign=top class="mainbody">
        !          3035:   <P>  
        !          3036:   </TD>
        !          3037:   <TD width="12%" valign=top class="mainbody">
        !          3038:   <P>  
        !          3039:   </TD>
        !          3040:   <TD width="22%" valign=top class="mainbody">
        !          3041:   <P>  
        !          3042:   </TD>
        !          3043:   <TD width="15%" valign=top class="mainbody">
        !          3044:   <P>langstring 
        !          3045:   </TD>
        !          3046:   <TD width="13%" valign=top class="mainbody">
        !          3047:   <P>  
        !          3048:   </TD>
        !          3049:   <TD width="10%" valign=top class="mainbody">
        !          3050:   <P>  
        !          3051:   </TD>
        !          3052:   <TD width="10%" valign=top class="mainbody">
        !          3053:   <P>  
        !          3054:   </TD>
        !          3055:   <TD width="10%" valign=top class="mainbody">
        !          3056:   <P>  
        !          3057:   </TD>
        !          3058:  </TR>
        !          3059:  <TR>
        !          3060:   <TD width="8%" valign=top class="mainbody">
        !          3061:   <P>  
        !          3062:   </TD>
        !          3063:   <TD width="12%" valign=top class="mainbody">
        !          3064:   <P>  
        !          3065:   </TD>
        !          3066:   <TD width="22%" valign=top class="mainbody">
        !          3067:   <P>  
        !          3068:   </TD>
        !          3069:   <TD width="15%" valign=top class="mainbody">
        !          3070:   <P>  
        !          3071:   </TD>
        !          3072:   <TD width="13%" valign=top class="mainbody">
        !          3073:   <P>language 
        !          3074:   </TD>
        !          3075:   <TD width="10%" valign=top class="mainbody">
        !          3076:   <P>  
        !          3077:   </TD>
        !          3078:   <TD width="10%" valign=top class="mainbody">
        !          3079:   <P>  
        !          3080:   </TD>
        !          3081:   <TD width="10%" valign=top class="mainbody">
        !          3082:   <P>SEL 
        !          3083:   </TD>
        !          3084:  </TR>
        !          3085:  <TR>
        !          3086:   <TD width="8%" valign=top class="mainbody">
        !          3087:   <P>  
        !          3088:   </TD>
        !          3089:   <TD width="12%" valign=top class="mainbody">
        !          3090:   <P>  
        !          3091:   </TD>
        !          3092:   <TD width="22%" valign=top class="mainbody">
        !          3093:   <P>  
        !          3094:   </TD>
        !          3095:   <TD width="15%" valign=top class="mainbody">
        !          3096:   <P>  
        !          3097:   </TD>
        !          3098:   <TD width="13%" valign=top class="mainbody">
        !          3099:   <P>string 
        !          3100:   </TD>
        !          3101:   <TD width="10%" valign=top class="mainbody">
        !          3102:   <P>  
        !          3103:   </TD>
        !          3104:   <TD width="10%" valign=top class="mainbody">
        !          3105:   <P>  
        !          3106:   </TD>
        !          3107:   <TD width="10%" valign=top class="mainbody">
        !          3108:   <P>SEL 
        !          3109:   </TD>
        !          3110:  </TR>
        !          3111:  <TR>
        !          3112:   <TD width="8%" valign=top class="mainbody">
        !          3113:   <P>5.3 
        !          3114:   </TD>
        !          3115:   <TD width="12%" valign=top class="mainbody">
        !          3116:   <P>  
        !          3117:   </TD>
        !          3118:   <TD width="22%" valign=top class="mainbody">
        !          3119:   <P>interactivitylevel 
        !          3120:   </TD>
        !          3121:   <TD width="15%" valign=top class="mainbody">
        !          3122:   <P>  
        !          3123:   </TD>
        !          3124:   <TD width="13%" valign=top class="mainbody">
        !          3125:   <P>  
        !          3126:   </TD>
        !          3127:   <TD width="10%" valign=top class="mainbody">
        !          3128:   <P>  
        !          3129:   </TD>
        !          3130:   <TD width="10%" valign=top class="mainbody">
        !          3131:   <P>  
        !          3132:   </TD>
        !          3133:   <TD width="10%" valign=top class="mainbody">
        !          3134:   <P>SEL 
        !          3135:   </TD>
        !          3136:  </TR>
        !          3137:  <TR>
        !          3138:   <TD width="8%" valign=top class="mainbody">
        !          3139:   <P>5.4 
        !          3140:   </TD>
        !          3141:   <TD width="12%" valign=top class="mainbody">
        !          3142:   <P>  
        !          3143:   </TD>
        !          3144:   <TD width="22%" valign=top class="mainbody">
        !          3145:   <P>semanticdensity 
        !          3146:   </TD>
        !          3147:   <TD width="15%" valign=top class="mainbody">
        !          3148:   <P>  
        !          3149:   </TD>
        !          3150:   <TD width="13%" valign=top class="mainbody">
        !          3151:   <P>  
        !          3152:   </TD>
        !          3153:   <TD width="10%" valign=top class="mainbody">
        !          3154:   <P>  
        !          3155:   </TD>
        !          3156:   <TD width="10%" valign=top class="mainbody">
        !          3157:   <P>  
        !          3158:   </TD>
        !          3159:   <TD width="10%" valign=top class="mainbody">
        !          3160:   <P>SEL 
        !          3161:   </TD>
        !          3162:  </TR>
        !          3163:  <TR>
        !          3164:   <TD width="8%" valign=top class="mainbody">
        !          3165:   <P>5.5 
        !          3166:   </TD>
        !          3167:   <TD width="12%" valign=top class="mainbody">
        !          3168:   <P>  
        !          3169:   </TD>
        !          3170:   <TD width="22%" valign=top class="mainbody">
        !          3171:   <P>intendedenduserrole 
        !          3172:   </TD>
        !          3173:   <TD width="15%" valign=top class="mainbody">
        !          3174:   <P>  
        !          3175:   </TD>
        !          3176:   <TD width="13%" valign=top class="mainbody">
        !          3177:   <P>  
        !          3178:   </TD>
        !          3179:   <TD width="10%" valign=top class="mainbody">
        !          3180:   <P>  
        !          3181:   </TD>
        !          3182:   <TD width="10%" valign=top class="mainbody">
        !          3183:   <P>  
        !          3184:   </TD>
        !          3185:   <TD width="10%" valign=top class="mainbody">
        !          3186:   <P>SEL 
        !          3187:   </TD>
        !          3188:  </TR>
        !          3189:  <TR>
        !          3190:   <TD width="8%" valign=top class="mainbody">
        !          3191:   <P>5.6 
        !          3192:   </TD>
        !          3193:   <TD width="12%" valign=top class="mainbody">
        !          3194:   <P>  
        !          3195:   </TD>
        !          3196:   <TD width="22%" valign=top class="mainbody">
        !          3197:   <P>learningContext 
        !          3198:   </TD>
        !          3199:   <TD width="15%" valign=top class="mainbody">
        !          3200:   <P>  
        !          3201:   </TD>
        !          3202:   <TD width="13%" valign=top class="mainbody">
        !          3203:   <P>  
        !          3204:   </TD>
        !          3205:   <TD width="10%" valign=top class="mainbody">
        !          3206:   <P>  
        !          3207:   </TD>
        !          3208:   <TD width="10%" valign=top class="mainbody">
        !          3209:   <P>  
        !          3210:   </TD>
        !          3211:   <TD width="10%" valign=top class="mainbody">
        !          3212:   <P>  
        !          3213:   </TD>
        !          3214:  </TR>
        !          3215:  <TR>
        !          3216:   <TD width="8%" valign=top class="mainbody">
        !          3217:   <P>  
        !          3218:   </TD>
        !          3219:   <TD width="12%" valign=top class="mainbody">
        !          3220:   <P>  
        !          3221:   </TD>
        !          3222:   <TD width="22%" valign=top class="mainbody">
        !          3223:   <P>  
        !          3224:   </TD>
        !          3225:   <TD width="15%" valign=top class="mainbody">
        !          3226:   <P>langstring 
        !          3227:   </TD>
        !          3228:   <TD width="13%" valign=top class="mainbody">
        !          3229:   <P>  
        !          3230:   </TD>
        !          3231:   <TD width="10%" valign=top class="mainbody">
        !          3232:   <P>  
        !          3233:   </TD>
        !          3234:   <TD width="10%" valign=top class="mainbody">
        !          3235:   <P>  
        !          3236:   </TD>
        !          3237:   <TD width="10%" valign=top class="mainbody">
        !          3238:   <P>  
        !          3239:   </TD>
        !          3240:  </TR>
        !          3241:  <TR>
        !          3242:   <TD width="8%" valign=top class="mainbody">
        !          3243:   <P>  
        !          3244:   </TD>
        !          3245:   <TD width="12%" valign=top class="mainbody">
        !          3246:   <P>  
        !          3247:   </TD>
        !          3248:   <TD width="22%" valign=top class="mainbody">
        !          3249:   <P>  
        !          3250:   </TD>
        !          3251:   <TD width="15%" valign=top class="mainbody">
        !          3252:   <P>  
        !          3253:   </TD>
        !          3254:   <TD width="13%" valign=top class="mainbody">
        !          3255:   <P>language 
        !          3256:   </TD>
        !          3257:   <TD width="10%" valign=top class="mainbody">
        !          3258:   <P>  
        !          3259:   </TD>
        !          3260:   <TD width="10%" valign=top class="mainbody">
        !          3261:   <P>  
        !          3262:   </TD>
        !          3263:   <TD width="10%" valign=top class="mainbody">
        !          3264:   <P>SEL 
        !          3265:   </TD>
        !          3266:  </TR>
        !          3267:  <TR>
        !          3268:   <TD width="8%" valign=top class="mainbody">
        !          3269:   <P>  
        !          3270:   </TD>
        !          3271:   <TD width="12%" valign=top class="mainbody">
        !          3272:   <P>  
        !          3273:   </TD>
        !          3274:   <TD width="22%" valign=top class="mainbody">
        !          3275:   <P>  
        !          3276:   </TD>
        !          3277:   <TD width="15%" valign=top class="mainbody">
        !          3278:   <P>  
        !          3279:   </TD>
        !          3280:   <TD width="13%" valign=top class="mainbody">
        !          3281:   <P>string 
        !          3282:   </TD>
        !          3283:   <TD width="10%" valign=top class="mainbody">
        !          3284:   <P>  
        !          3285:   </TD>
        !          3286:   <TD width="10%" valign=top class="mainbody">
        !          3287:   <P>  
        !          3288:   </TD>
        !          3289:   <TD width="10%" valign=top class="mainbody">
        !          3290:   <P>SEL 
        !          3291:   </TD>
        !          3292:  </TR>
        !          3293:  <TR>
        !          3294:   <TD width="8%" valign=top class="mainbody">
        !          3295:   <P>5.7 
        !          3296:   </TD>
        !          3297:   <TD width="12%" valign=top class="mainbody">
        !          3298:   <P>  
        !          3299:   </TD>
        !          3300:   <TD width="22%" valign=top class="mainbody">
        !          3301:   <P>typicalagerange 
        !          3302:   </TD>
        !          3303:   <TD width="15%" valign=top class="mainbody">
        !          3304:   <P>  
        !          3305:   </TD>
        !          3306:   <TD width="13%" valign=top class="mainbody">
        !          3307:   <P>  
        !          3308:   </TD>
        !          3309:   <TD width="10%" valign=top class="mainbody">
        !          3310:   <P>  
        !          3311:   </TD>
        !          3312:   <TD width="10%" valign=top class="mainbody">
        !          3313:   <P>  
        !          3314:   </TD>
        !          3315:   <TD width="10%" valign=top class="mainbody">
        !          3316:   <P>  
        !          3317:   </TD>
        !          3318:  </TR>
        !          3319:  <TR>
        !          3320:   <TD width="8%" valign=top class="mainbody">
        !          3321:   <P>  
        !          3322:   </TD>
        !          3323:   <TD width="12%" valign=top class="mainbody">
        !          3324:   <P>  
        !          3325:   </TD>
        !          3326:   <TD width="22%" valign=top class="mainbody">
        !          3327:   <P>  
        !          3328:   </TD>
        !          3329:   <TD width="15%" valign=top class="mainbody">
        !          3330:   <P>langstring 
        !          3331:   </TD>
        !          3332:   <TD width="13%" valign=top class="mainbody">
        !          3333:   <P>  
        !          3334:   </TD>
        !          3335:   <TD width="10%" valign=top class="mainbody">
        !          3336:   <P>  
        !          3337:   </TD>
        !          3338:   <TD width="10%" valign=top class="mainbody">
        !          3339:   <P>  
        !          3340:   </TD>
        !          3341:   <TD width="10%" valign=top class="mainbody">
        !          3342:   <P>  
        !          3343:   </TD>
        !          3344:  </TR>
        !          3345:  <TR>
        !          3346:   <TD width="8%" valign=top class="mainbody">
        !          3347:   <P>  
        !          3348:   </TD>
        !          3349:   <TD width="12%" valign=top class="mainbody">
        !          3350:   <P>  
        !          3351:   </TD>
        !          3352:   <TD width="22%" valign=top class="mainbody">
        !          3353:   <P>  
        !          3354:   </TD>
        !          3355:   <TD width="15%" valign=top class="mainbody">
        !          3356:   <P>  
        !          3357:   </TD>
        !          3358:   <TD width="13%" valign=top class="mainbody">
        !          3359:   <P>language 
        !          3360:   </TD>
        !          3361:   <TD width="10%" valign=top class="mainbody">
        !          3362:   <P>  
        !          3363:   </TD>
        !          3364:   <TD width="10%" valign=top class="mainbody">
        !          3365:   <P>  
        !          3366:   </TD>
        !          3367:   <TD width="10%" valign=top class="mainbody">
        !          3368:   <P>SEL 
        !          3369:   </TD>
        !          3370:  </TR>
        !          3371:  <TR>
        !          3372:   <TD width="8%" valign=top class="mainbody">
        !          3373:   <P>  
        !          3374:   </TD>
        !          3375:   <TD width="12%" valign=top class="mainbody">
        !          3376:   <P>  
        !          3377:   </TD>
        !          3378:   <TD width="22%" valign=top class="mainbody">
        !          3379:   <P>  
        !          3380:   </TD>
        !          3381:   <TD width="15%" valign=top class="mainbody">
        !          3382:   <P>  
        !          3383:   </TD>
        !          3384:   <TD width="13%" valign=top class="mainbody">
        !          3385:   <P>string 
        !          3386:   </TD>
        !          3387:   <TD width="10%" valign=top class="mainbody">
        !          3388:   <P>  
        !          3389:   </TD>
        !          3390:   <TD width="10%" valign=top class="mainbody">
        !          3391:   <P>  
        !          3392:   </TD>
        !          3393:   <TD width="10%" valign=top class="mainbody">
        !          3394:   <P>SEL 
        !          3395:   </TD>
        !          3396:  </TR>
        !          3397:  <TR>
        !          3398:   <TD width="8%" valign=top class="mainbody">
        !          3399:   <P>5.8 
        !          3400:   </TD>
        !          3401:   <TD width="12%" valign=top class="mainbody">
        !          3402:   <P>  
        !          3403:   </TD>
        !          3404:   <TD width="22%" valign=top class="mainbody">
        !          3405:   <P>difficulty 
        !          3406:   </TD>
        !          3407:   <TD width="15%" valign=top class="mainbody">
        !          3408:   <P>  
        !          3409:   </TD>
        !          3410:   <TD width="13%" valign=top class="mainbody">
        !          3411:   <P>  
        !          3412:   </TD>
        !          3413:   <TD width="10%" valign=top class="mainbody">
        !          3414:   <P>  
        !          3415:   </TD>
        !          3416:   <TD width="10%" valign=top class="mainbody">
        !          3417:   <P>  
        !          3418:   </TD>
        !          3419:   <TD width="10%" valign=top class="mainbody">
        !          3420:   <P>SEL 
        !          3421:   </TD>
        !          3422:  </TR>
        !          3423:  <TR>
        !          3424:   <TD width="8%" valign=top class="mainbody">
        !          3425:   <P>5.9 
        !          3426:   </TD>
        !          3427:   <TD width="12%" valign=top class="mainbody">
        !          3428:   <P>  
        !          3429:   </TD>
        !          3430:   <TD width="22%" valign=top class="mainbody">
        !          3431:   <P>typicallearningtime 
        !          3432:   </TD>
        !          3433:   <TD width="15%" valign=top class="mainbody">
        !          3434:   <P>  
        !          3435:   </TD>
        !          3436:   <TD width="13%" valign=top class="mainbody">
        !          3437:   <P>  
        !          3438:   </TD>
        !          3439:   <TD width="10%" valign=top class="mainbody">
        !          3440:   <P>  
        !          3441:   </TD>
        !          3442:   <TD width="10%" valign=top class="mainbody">
        !          3443:   <P>  
        !          3444:   </TD>
        !          3445:   <TD width="10%" valign=top class="mainbody">
        !          3446:   <P>  
        !          3447:   </TD>
        !          3448:  </TR>
        !          3449:  <TR>
        !          3450:   <TD width="8%" valign=top class="mainbody">
        !          3451:   <P>  
        !          3452:   </TD>
        !          3453:   <TD width="12%" valign=top class="mainbody">
        !          3454:   <P>  
        !          3455:   </TD>
        !          3456:   <TD width="22%" valign=top class="mainbody">
        !          3457:   <P>  
        !          3458:   </TD>
        !          3459:   <TD width="15%" valign=top class="mainbody">
        !          3460:   <P>datetime 
        !          3461:   </TD>
        !          3462:   <TD width="13%" valign=top class="mainbody">
        !          3463:   <P>  
        !          3464:   </TD>
        !          3465:   <TD width="10%" valign=top class="mainbody">
        !          3466:   <P>  
        !          3467:   </TD>
        !          3468:   <TD width="10%" valign=top class="mainbody">
        !          3469:   <P>  
        !          3470:   </TD>
        !          3471:   <TD width="10%" valign=top class="mainbody">
        !          3472:   <P>SEL 
        !          3473:   </TD>
        !          3474:  </TR>
        !          3475:  <TR>
        !          3476:   <TD width="8%" valign=top class="mainbody">
        !          3477:   <P>  
        !          3478:   </TD>
        !          3479:   <TD width="12%" valign=top class="mainbody">
        !          3480:   <P>  
        !          3481:   </TD>
        !          3482:   <TD width="22%" valign=top class="mainbody">
        !          3483:   <P>  
        !          3484:   </TD>
        !          3485:   <TD width="15%" valign=top class="mainbody">
        !          3486:   <P>description 
        !          3487:   </TD>
        !          3488:   <TD width="13%" valign=top class="mainbody">
        !          3489:   <P>  
        !          3490:   </TD>
        !          3491:   <TD width="10%" valign=top class="mainbody">
        !          3492:   <P>  
        !          3493:   </TD>
        !          3494:   <TD width="10%" valign=top class="mainbody">
        !          3495:   <P>  
        !          3496:   </TD>
        !          3497:   <TD width="10%" valign=top class="mainbody">
        !          3498:   <P>  
        !          3499:   </TD>
        !          3500:  </TR>
        !          3501:  <TR>
        !          3502:   <TD width="8%" valign=top class="mainbody">
        !          3503:   <P>  
        !          3504:   </TD>
        !          3505:   <TD width="12%" valign=top class="mainbody">
        !          3506:   <P>  
        !          3507:   </TD>
        !          3508:   <TD width="22%" valign=top class="mainbody">
        !          3509:   <P>  
        !          3510:   </TD>
        !          3511:   <TD width="15%" valign=top class="mainbody">
        !          3512:   <P>  
        !          3513:   </TD>
        !          3514:   <TD width="13%" valign=top class="mainbody">
        !          3515:   <P>langstring 
        !          3516:   </TD>
        !          3517:   <TD width="10%" valign=top class="mainbody">
        !          3518:   <P>  
        !          3519:   </TD>
        !          3520:   <TD width="10%" valign=top class="mainbody">
        !          3521:   <P>  
        !          3522:   </TD>
        !          3523:   <TD width="10%" valign=top class="mainbody">
        !          3524:   <P>  
        !          3525:   </TD>
        !          3526:  </TR>
        !          3527:  <TR>
        !          3528:   <TD width="8%" valign=top class="mainbody">
        !          3529:   <P>  
        !          3530:   </TD>
        !          3531:   <TD width="12%" valign=top class="mainbody">
        !          3532:   <P>  
        !          3533:   </TD>
        !          3534:   <TD width="22%" valign=top class="mainbody">
        !          3535:   <P>  
        !          3536:   </TD>
        !          3537:   <TD width="15%" valign=top class="mainbody">
        !          3538:   <P>  
        !          3539:   </TD>
        !          3540:   <TD width="13%" valign=top class="mainbody">
        !          3541:   <P>  
        !          3542:   </TD>
        !          3543:   <TD width="10%" valign=top class="mainbody">
        !          3544:   <P>language 
        !          3545:   </TD>
        !          3546:   <TD width="10%" valign=top class="mainbody">
        !          3547:   <P>  
        !          3548:   </TD>
        !          3549:   <TD width="10%" valign=top class="mainbody">
        !          3550:   <P>SEL 
        !          3551:   </TD>
        !          3552:  </TR>
        !          3553:  <TR>
        !          3554:   <TD width="8%" valign=top class="mainbody">
        !          3555:   <P>  
        !          3556:   </TD>
        !          3557:   <TD width="12%" valign=top class="mainbody">
        !          3558:   <P>  
        !          3559:   </TD>
        !          3560:   <TD width="22%" valign=top class="mainbody">
        !          3561:   <P>  
        !          3562:   </TD>
        !          3563:   <TD width="15%" valign=top class="mainbody">
        !          3564:   <P>  
        !          3565:   </TD>
        !          3566:   <TD width="13%" valign=top class="mainbody">
        !          3567:   <P>  
        !          3568:   </TD>
        !          3569:   <TD width="10%" valign=top class="mainbody">
        !          3570:   <P>string 
        !          3571:   </TD>
        !          3572:   <TD width="10%" valign=top class="mainbody">
        !          3573:   <P>  
        !          3574:   </TD>
        !          3575:   <TD width="10%" valign=top class="mainbody">
        !          3576:   <P>SEL 
        !          3577:   </TD>
        !          3578:  </TR>
        !          3579:  <TR>
        !          3580:   <TD width="8%" valign=top class="mainbody">
        !          3581:   <P>5.10 
        !          3582:   </TD>
        !          3583:   <TD width="12%" valign=top class="mainbody">
        !          3584:   <P>  
        !          3585:   </TD>
        !          3586:   <TD width="22%" valign=top class="mainbody">
        !          3587:   <P>description 
        !          3588:   </TD>
        !          3589:   <TD width="15%" valign=top class="mainbody">
        !          3590:   <P>  
        !          3591:   </TD>
        !          3592:   <TD width="13%" valign=top class="mainbody">
        !          3593:   <P>  
        !          3594:   </TD>
        !          3595:   <TD width="10%" valign=top class="mainbody">
        !          3596:   <P>  
        !          3597:   </TD>
        !          3598:   <TD width="10%" valign=top class="mainbody">
        !          3599:   <P>  
        !          3600:   </TD>
        !          3601:   <TD width="10%" valign=top class="mainbody">
        !          3602:   <P>  
        !          3603:   </TD>
        !          3604:  </TR>
        !          3605:  <TR>
        !          3606:   <TD width="8%" valign=top class="mainbody">
        !          3607:   <P>  
        !          3608:   </TD>
        !          3609:   <TD width="12%" valign=top class="mainbody">
        !          3610:   <P>  
        !          3611:   </TD>
        !          3612:   <TD width="22%" valign=top class="mainbody">
        !          3613:   <P>  
        !          3614:   </TD>
        !          3615:   <TD width="15%" valign=top class="mainbody">
        !          3616:   <P>langstring 
        !          3617:   </TD>
        !          3618:   <TD width="13%" valign=top class="mainbody">
        !          3619:   <P>  
        !          3620:   </TD>
        !          3621:   <TD width="10%" valign=top class="mainbody">
        !          3622:   <P>  
        !          3623:   </TD>
        !          3624:   <TD width="10%" valign=top class="mainbody">
        !          3625:   <P>  
        !          3626:   </TD>
        !          3627:   <TD width="10%" valign=top class="mainbody">
        !          3628:   <P>  
        !          3629:   </TD>
        !          3630:  </TR>
        !          3631:  <TR>
        !          3632:   <TD width="8%" valign=top class="mainbody">
        !          3633:   <P>  
        !          3634:   </TD>
        !          3635:   <TD width="12%" valign=top class="mainbody">
        !          3636:   <P>  
        !          3637:   </TD>
        !          3638:   <TD width="22%" valign=top class="mainbody">
        !          3639:   <P>  
        !          3640:   </TD>
        !          3641:   <TD width="15%" valign=top class="mainbody">
        !          3642:   <P>  
        !          3643:   </TD>
        !          3644:   <TD width="13%" valign=top class="mainbody">
        !          3645:   <P>language 
        !          3646:   </TD>
        !          3647:   <TD width="10%" valign=top class="mainbody">
        !          3648:   <P>  
        !          3649:   </TD>
        !          3650:   <TD width="10%" valign=top class="mainbody">
        !          3651:   <P>  
        !          3652:   </TD>
        !          3653:   <TD width="10%" valign=top class="mainbody">
        !          3654:   <P>SEL 
        !          3655:   </TD>
        !          3656:  </TR>
        !          3657:  <TR>
        !          3658:   <TD width="8%" valign=top class="mainbody">
        !          3659:   <P>  
        !          3660:   </TD>
        !          3661:   <TD width="12%" valign=top class="mainbody">
        !          3662:   <P>  
        !          3663:   </TD>
        !          3664:   <TD width="22%" valign=top class="mainbody">
        !          3665:   <P>  
        !          3666:   </TD>
        !          3667:   <TD width="15%" valign=top class="mainbody">
        !          3668:   <P>  
        !          3669:   </TD>
        !          3670:   <TD width="13%" valign=top class="mainbody">
        !          3671:   <P>string 
        !          3672:   </TD>
        !          3673:   <TD width="10%" valign=top class="mainbody">
        !          3674:   <P>  
        !          3675:   </TD>
        !          3676:   <TD width="10%" valign=top class="mainbody">
        !          3677:   <P>  
        !          3678:   </TD>
        !          3679:   <TD width="10%" valign=top class="mainbody">
        !          3680:   <P>SEL 
        !          3681:   </TD>
        !          3682:  </TR>
        !          3683:  <TR>
        !          3684:   <TD width="8%" valign=top class="mainbody">
        !          3685:   <P>5.11 
        !          3686:   </TD>
        !          3687:   <TD width="12%" valign=top class="mainbody">
        !          3688:   <P>  
        !          3689:   </TD>
        !          3690:   <TD width="22%" valign=top class="mainbody">
        !          3691:   <P>language 
        !          3692:   </TD>
        !          3693:   <TD width="15%" valign=top class="mainbody">
        !          3694:   <P>  
        !          3695:   </TD>
        !          3696:   <TD width="13%" valign=top class="mainbody">
        !          3697:   <P>  
        !          3698:   </TD>
        !          3699:   <TD width="10%" valign=top class="mainbody">
        !          3700:   <P>  
        !          3701:   </TD>
        !          3702:   <TD width="10%" valign=top class="mainbody">
        !          3703:   <P>  
        !          3704:   </TD>
        !          3705:   <TD width="10%" valign=top class="mainbody">
        !          3706:   <P>SEL 
        !          3707:   </TD>
        !          3708:  </TR>
        !          3709:  <TR>
        !          3710:   <TD width="8%" valign=top class="mainbody">
        !          3711:   <P>  
        !          3712:   </TD>
        !          3713:   <TD width="12%" valign=top class="mainbody">
        !          3714:   <P>  
        !          3715:   </TD>
        !          3716:   <TD width="22%" valign=top class="mainbody">
        !          3717:   <P>  
        !          3718:   </TD>
        !          3719:   <TD width="15%" valign=top class="mainbody">
        !          3720:   <P>  
        !          3721:   </TD>
        !          3722:   <TD width="13%" valign=top class="mainbody">
        !          3723:   <P>  
        !          3724:   </TD>
        !          3725:   <TD width="10%" valign=top class="mainbody">
        !          3726:   <P>  
        !          3727:   </TD>
        !          3728:   <TD width="10%" valign=top class="mainbody">
        !          3729:   <P>  
        !          3730:   </TD>
        !          3731:   <TD width="10%" valign=top class="mainbody">
        !          3732:   <P>  
        !          3733:   </TD>
        !          3734:  </TR>
        !          3735:  <TR>
        !          3736:   <TD width="8%" valign=top class="mainbody">
        !          3737:   <P>6 
        !          3738:   </TD>
        !          3739:   <TD width="12%" valign=top class="mainbody">
        !          3740:   <P><FONT class="mainbodystrong">rights</FONT>
        !          3741:   </TD>
        !          3742:   <TD width="22%" valign=top class="mainbody">
        !          3743:   <P>  
        !          3744:   </TD>
        !          3745:   <TD width="15%" valign=top class="mainbody">
        !          3746:   <P>  
        !          3747:   </TD>
        !          3748:   <TD width="13%" valign=top class="mainbody">
        !          3749:   <P>  
        !          3750:   </TD>
        !          3751:   <TD width="10%" valign=top class="mainbody">
        !          3752:   <P>  
        !          3753:   </TD>
        !          3754:   <TD width="10%" valign=top class="mainbody">
        !          3755:   <P>  
        !          3756:   </TD>
        !          3757:   <TD width="10%" valign=top class="mainbody">
        !          3758:   <P>  
        !          3759:   </TD>
        !          3760:  </TR>
        !          3761:  <TR>
        !          3762:   <TD width="8%" valign=top class="mainbody">
        !          3763:   <P>6.1 
        !          3764:   </TD>
        !          3765:   <TD width="12%" valign=top class="mainbody">
        !          3766:   <P>  
        !          3767:   </TD>
        !          3768:   <TD width="22%" valign=top class="mainbody">
        !          3769:   <P><U>cost</U>
        !          3770:   </TD>
        !          3771:   <TD width="15%" valign=top class="mainbody">
        !          3772:   <P>  
        !          3773:   </TD>
        !          3774:   <TD width="13%" valign=top class="mainbody">
        !          3775:   <P>  
        !          3776:   </TD>
        !          3777:   <TD width="10%" valign=top class="mainbody">
        !          3778:   <P>  
        !          3779:   </TD>
        !          3780:   <TD width="10%" valign=top class="mainbody">
        !          3781:   <P>  
        !          3782:   </TD>
        !          3783:   <TD width="10%" valign=top class="mainbody">
        !          3784:   <P><U>Core</U>
        !          3785:   </TD>
        !          3786:  </TR>
        !          3787: </TABLE><BR clear=all>
        !          3788: </SPAN>
        !          3789: 
        !          3790: <P> 
        !          3791: 
        !          3792: <TABLE border=0 cellspacing=0 cellpadding=0 width=624>
        !          3793:  <TR>
        !          3794:   <TD width="8%" valign=top class="mainbody">
        !          3795:   <P>6.2 
        !          3796:   </TD>
        !          3797:   <TD width="12%" valign=top class="mainbody">
        !          3798:   <P>  
        !          3799:   </TD>
        !          3800:   <TD width="22%" valign=top class="mainbody">
        !          3801:   <P><U>copyrightandotherrestrictions
        !          3802:   </U>
        !          3803:   </TD>
        !          3804:   <TD width="15%" valign=top class="mainbody">
        !          3805:   <P>  
        !          3806:   </TD>
        !          3807:   <TD width="13%" valign=top class="mainbody">
        !          3808:   <P>  
        !          3809:   </TD>
        !          3810:   <TD width="10%" valign=top class="mainbody">
        !          3811:   <P>  
        !          3812:   </TD>
        !          3813:   <TD width="10%" valign=top class="mainbody">
        !          3814:   <P>  
        !          3815:   </TD>
        !          3816:   <TD width="10%" valign=top class="mainbody">
        !          3817:   <P><U>Core</U>
        !          3818:   </TD>
        !          3819:  </TR>
        !          3820:  <TR>
        !          3821:   <TD width="8%" valign=top class="mainbody">
        !          3822:   <P>6.3 
        !          3823:   </TD>
        !          3824:   <TD width="12%" valign=top class="mainbody">
        !          3825:   <P>  
        !          3826:   </TD>
        !          3827:   <TD width="22%" valign=top class="mainbody">
        !          3828:   <P><U>description</U>
        !          3829:   </TD>
        !          3830:   <TD width="15%" valign=top class="mainbody">
        !          3831:   <P>  
        !          3832:   </TD>
        !          3833:   <TD width="13%" valign=top class="mainbody">
        !          3834:   <P>  
        !          3835:   </TD>
        !          3836:   <TD width="10%" valign=top class="mainbody">
        !          3837:   <P>  
        !          3838:   </TD>
        !          3839:   <TD width="10%" valign=top class="mainbody">
        !          3840:   <P>  
        !          3841:   </TD>
        !          3842:   <TD width="10%" valign=top class="mainbody">
        !          3843:   <P>  
        !          3844:   </TD>
        !          3845:  </TR>
        !          3846:  <TR>
        !          3847:   <TD width="8%" valign=top class="mainbody">
        !          3848:   <P>  
        !          3849:   </TD>
        !          3850:   <TD width="12%" valign=top class="mainbody">
        !          3851:   <P>  
        !          3852:   </TD>
        !          3853:   <TD width="22%" valign=top class="mainbody">
        !          3854:   <P>  
        !          3855:   </TD>
        !          3856:   <TD width="15%" valign=top class="mainbody">
        !          3857:   <P><U>langstring</U>
        !          3858:   </TD>
        !          3859:   <TD width="13%" valign=top class="mainbody">
        !          3860:   <P>  
        !          3861:   </TD>
        !          3862:   <TD width="10%" valign=top class="mainbody">
        !          3863:   <P>  
        !          3864:   </TD>
        !          3865:   <TD width="10%" valign=top class="mainbody">
        !          3866:   <P>  
        !          3867:   </TD>
        !          3868:   <TD width="10%" valign=top class="mainbody">
        !          3869:   <P>  
        !          3870:   </TD>
        !          3871:  </TR>
        !          3872:  <TR>
        !          3873:   <TD width="8%" valign=top class="mainbody">
        !          3874:   <P>  
        !          3875:   </TD>
        !          3876:   <TD width="12%" valign=top class="mainbody">
        !          3877:   <P>  
        !          3878:   </TD>
        !          3879:   <TD width="22%" valign=top class="mainbody">
        !          3880:   <P>  
        !          3881:   </TD>
        !          3882:   <TD width="15%" valign=top class="mainbody">
        !          3883:   <P>  
        !          3884:   </TD>
        !          3885:   <TD width="13%" valign=top class="mainbody">
        !          3886:   <P>language 
        !          3887:   </TD>
        !          3888:   <TD width="10%" valign=top class="mainbody">
        !          3889:   <P>  
        !          3890:   </TD>
        !          3891:   <TD width="10%" valign=top class="mainbody">
        !          3892:   <P>  
        !          3893:   </TD>
        !          3894:   <TD width="10%" valign=top class="mainbody">
        !          3895:   <P>SEL 
        !          3896:   </TD>
        !          3897:  </TR>
        !          3898:  <TR>
        !          3899:   <TD width="8%" valign=top class="mainbody">
        !          3900:   <P>  
        !          3901:   </TD>
        !          3902:   <TD width="12%" valign=top class="mainbody">
        !          3903:   <P>  
        !          3904:   </TD>
        !          3905:   <TD width="22%" valign=top class="mainbody">
        !          3906:   <P>  
        !          3907:   </TD>
        !          3908:   <TD width="15%" valign=top class="mainbody">
        !          3909:   <P>  
        !          3910:   </TD>
        !          3911:   <TD width="13%" valign=top class="mainbody">
        !          3912:   <P><U>string</U>
        !          3913:   </TD>
        !          3914:   <TD width="10%" valign=top class="mainbody">
        !          3915:   <P>  
        !          3916:   </TD>
        !          3917:   <TD width="10%" valign=top class="mainbody">
        !          3918:   <P>  
        !          3919:   </TD>
        !          3920:   <TD width="10%" valign=top class="mainbody">
        !          3921:   <P><U>Core</U>
        !          3922:   </TD>
        !          3923:  </TR>
        !          3924:  <TR>
        !          3925:   <TD width="8%" valign=top class="mainbody">
        !          3926:   <P>  
        !          3927:   </TD>
        !          3928:   <TD width="12%" valign=top class="mainbody">
        !          3929:   <P>  
        !          3930:   </TD>
        !          3931:   <TD width="22%" valign=top class="mainbody">
        !          3932:   <P>  
        !          3933:   </TD>
        !          3934:   <TD width="15%" valign=top class="mainbody">
        !          3935:   <P>  
        !          3936:   </TD>
        !          3937:   <TD width="13%" valign=top class="mainbody">
        !          3938:   <P>  
        !          3939:   </TD>
        !          3940:   <TD width="10%" valign=top class="mainbody">
        !          3941:   <P>  
        !          3942:   </TD>
        !          3943:   <TD width="10%" valign=top class="mainbody">
        !          3944:   <P>  
        !          3945:   </TD>
        !          3946:   <TD width="10%" valign=top class="mainbody">
        !          3947:   <P>  
        !          3948:   </TD>
        !          3949:  </TR>
        !          3950:  <TR>
        !          3951:   <TD width="8%" valign=top class="mainbody">
        !          3952:   <P>7 
        !          3953:   </TD>
        !          3954:   <TD width="12%" valign=top class="mainbody">
        !          3955:   <P><FONT class="mainbodystrong">relation</FONT>
        !          3956:   </TD>
        !          3957:   <TD width="22%" valign=top class="mainbody">
        !          3958:   <P>  
        !          3959:   </TD>
        !          3960:   <TD width="15%" valign=top class="mainbody">
        !          3961:   <P>  
        !          3962:   </TD>
        !          3963:   <TD width="13%" valign=top class="mainbody">
        !          3964:   <P>  
        !          3965:   </TD>
        !          3966:   <TD width="10%" valign=top class="mainbody">
        !          3967:   <P>  
        !          3968:   </TD>
        !          3969:   <TD width="10%" valign=top class="mainbody">
        !          3970:   <P>  
        !          3971:   </TD>
        !          3972:   <TD width="10%" valign=top class="mainbody">
        !          3973:   <P>  
        !          3974:   </TD>
        !          3975:  </TR>
        !          3976:  <TR>
        !          3977:   <TD width="8%" valign=top class="mainbody">
        !          3978:   <P>7.1 
        !          3979:   </TD>
        !          3980:   <TD width="12%" valign=top class="mainbody">
        !          3981:   <P>  
        !          3982:   </TD>
        !          3983:   <TD width="22%" valign=top class="mainbody">
        !          3984:   <P>kind 
        !          3985:   </TD>
        !          3986:   <TD width="15%" valign=top class="mainbody">
        !          3987:   <P>  
        !          3988:   </TD>
        !          3989:   <TD width="13%" valign=top class="mainbody">
        !          3990:   <P>  
        !          3991:   </TD>
        !          3992:   <TD width="10%" valign=top class="mainbody">
        !          3993:   <P>  
        !          3994:   </TD>
        !          3995:   <TD width="10%" valign=top class="mainbody">
        !          3996:   <P>  
        !          3997:   </TD>
        !          3998:   <TD width="10%" valign=top class="mainbody">
        !          3999:   <P>  
        !          4000:   </TD>
        !          4001:  </TR>
        !          4002:  <TR>
        !          4003:   <TD width="8%" valign=top class="mainbody">
        !          4004:   <P>  
        !          4005:   </TD>
        !          4006:   <TD width="12%" valign=top class="mainbody">
        !          4007:   <P>  
        !          4008:   </TD>
        !          4009:   <TD width="22%" valign=top class="mainbody">
        !          4010:   <P>  
        !          4011:   </TD>
        !          4012:   <TD width="15%" valign=top class="mainbody">
        !          4013:   <P>langstring 
        !          4014:   </TD>
        !          4015:   <TD width="13%" valign=top class="mainbody">
        !          4016:   <P>  
        !          4017:   </TD>
        !          4018:   <TD width="10%" valign=top class="mainbody">
        !          4019:   <P>  
        !          4020:   </TD>
        !          4021:   <TD width="10%" valign=top class="mainbody">
        !          4022:   <P>  
        !          4023:   </TD>
        !          4024:   <TD width="10%" valign=top class="mainbody">
        !          4025:   <P>  
        !          4026:   </TD>
        !          4027:  </TR>
        !          4028:  <TR>
        !          4029:   <TD width="8%" valign=top class="mainbody">
        !          4030:   <P>  
        !          4031:   </TD>
        !          4032:   <TD width="12%" valign=top class="mainbody">
        !          4033:   <P>  
        !          4034:   </TD>
        !          4035:   <TD width="22%" valign=top class="mainbody">
        !          4036:   <P>  
        !          4037:   </TD>
        !          4038:   <TD width="15%" valign=top class="mainbody">
        !          4039:   <P>  
        !          4040:   </TD>
        !          4041:   <TD width="13%" valign=top class="mainbody">
        !          4042:   <P>language 
        !          4043:   </TD>
        !          4044:   <TD width="10%" valign=top class="mainbody">
        !          4045:   <P>  
        !          4046:   </TD>
        !          4047:   <TD width="10%" valign=top class="mainbody">
        !          4048:   <P>  
        !          4049:   </TD>
        !          4050:   <TD width="10%" valign=top class="mainbody">
        !          4051:   <P>SEL 
        !          4052:   </TD>
        !          4053:  </TR>
        !          4054:  <TR>
        !          4055:   <TD width="8%" valign=top class="mainbody">
        !          4056:   <P>  
        !          4057:   </TD>
        !          4058:   <TD width="12%" valign=top class="mainbody">
        !          4059:   <P>  
        !          4060:   </TD>
        !          4061:   <TD width="22%" valign=top class="mainbody">
        !          4062:   <P>  
        !          4063:   </TD>
        !          4064:   <TD width="15%" valign=top class="mainbody">
        !          4065:   <P>  
        !          4066:   </TD>
        !          4067:   <TD width="13%" valign=top class="mainbody">
        !          4068:   <P>string 
        !          4069:   </TD>
        !          4070:   <TD width="10%" valign=top class="mainbody">
        !          4071:   <P>  
        !          4072:   </TD>
        !          4073:   <TD width="10%" valign=top class="mainbody">
        !          4074:   <P>  
        !          4075:   </TD>
        !          4076:   <TD width="10%" valign=top class="mainbody">
        !          4077:   <P>Core 
        !          4078:   </TD>
        !          4079:  </TR>
        !          4080:  <TR>
        !          4081:   <TD width="8%" valign=top class="mainbody">
        !          4082:   <P>7.2 
        !          4083:   </TD>
        !          4084:   <TD width="12%" valign=top class="mainbody">
        !          4085:   <P>  
        !          4086:   </TD>
        !          4087:   <TD width="22%" valign=top class="mainbody">
        !          4088:   <P>resource 
        !          4089:   </TD>
        !          4090:   <TD width="15%" valign=top class="mainbody">
        !          4091:   <P>  
        !          4092:   </TD>
        !          4093:   <TD width="13%" valign=top class="mainbody">
        !          4094:   <P>  
        !          4095:   </TD>
        !          4096:   <TD width="10%" valign=top class="mainbody">
        !          4097:   <P>  
        !          4098:   </TD>
        !          4099:   <TD width="10%" valign=top class="mainbody">
        !          4100:   <P>  
        !          4101:   </TD>
        !          4102:   <TD width="10%" valign=top class="mainbody">
        !          4103:   <P>  
        !          4104:   </TD>
        !          4105:  </TR>
        !          4106:  <TR>
        !          4107:   <TD width="8%" valign=top class="mainbody">
        !          4108:   <P>7.2.1 
        !          4109:   </TD>
        !          4110:   <TD width="12%" valign=top class="mainbody">
        !          4111:   <P>  
        !          4112:   </TD>
        !          4113:   <TD width="22%" valign=top class="mainbody">
        !          4114:   <P>  
        !          4115:   </TD>
        !          4116:   <TD width="15%" valign=top class="mainbody">
        !          4117:   <P>identifier:Reserved 
        !          4118:   </TD>
        !          4119:   <TD width="13%" valign=top class="mainbody">
        !          4120:   <P>  
        !          4121:   </TD>
        !          4122:   <TD width="10%" valign=top class="mainbody">
        !          4123:   <P>  
        !          4124:   </TD>
        !          4125:   <TD width="10%" valign=top class="mainbody">
        !          4126:   <P>  
        !          4127:   </TD>
        !          4128:   <TD width="10%" valign=top class="mainbody">
        !          4129:   <P>  
        !          4130:   </TD>
        !          4131:  </TR>
        !          4132:  <TR>
        !          4133:   <TD width="8%" valign=top class="mainbody">
        !          4134:   <P>7.2.2 
        !          4135:   </TD>
        !          4136:   <TD width="12%" valign=top class="mainbody">
        !          4137:   <P>  
        !          4138:   </TD>
        !          4139:   <TD width="22%" valign=top class="mainbody">
        !          4140:   <P>  
        !          4141:   </TD>
        !          4142:   <TD width="15%" valign=top class="mainbody">
        !          4143:   <P>description 
        !          4144:   </TD>
        !          4145:   <TD width="13%" valign=top class="mainbody">
        !          4146:   <P>  
        !          4147:   </TD>
        !          4148:   <TD width="10%" valign=top class="mainbody">
        !          4149:   <P>  
        !          4150:   </TD>
        !          4151:   <TD width="10%" valign=top class="mainbody">
        !          4152:   <P>  
        !          4153:   </TD>
        !          4154:   <TD width="10%" valign=top class="mainbody">
        !          4155:   <P>  
        !          4156:   </TD>
        !          4157:  </TR>
        !          4158:  <TR>
        !          4159:   <TD width="8%" valign=top class="mainbody">
        !          4160:   <P>  
        !          4161:   </TD>
        !          4162:   <TD width="12%" valign=top class="mainbody">
        !          4163:   <P>  
        !          4164:   </TD>
        !          4165:   <TD width="22%" valign=top class="mainbody">
        !          4166:   <P>  
        !          4167:   </TD>
        !          4168:   <TD width="15%" valign=top class="mainbody">
        !          4169:   <P>  
        !          4170:   </TD>
        !          4171:   <TD width="13%" valign=top class="mainbody">
        !          4172:   <P>language 
        !          4173:   </TD>
        !          4174:   <TD width="10%" valign=top class="mainbody">
        !          4175:   <P>  
        !          4176:   </TD>
        !          4177:   <TD width="10%" valign=top class="mainbody">
        !          4178:   <P>  
        !          4179:   </TD>
        !          4180:   <TD width="10%" valign=top class="mainbody">
        !          4181:   <P>SEL 
        !          4182:   </TD>
        !          4183:  </TR>
        !          4184:  <TR>
        !          4185:   <TD width="8%" valign=top class="mainbody">
        !          4186:   <P>  
        !          4187:   </TD>
        !          4188:   <TD width="12%" valign=top class="mainbody">
        !          4189:   <P>  
        !          4190:   </TD>
        !          4191:   <TD width="22%" valign=top class="mainbody">
        !          4192:   <P>  
        !          4193:   </TD>
        !          4194:   <TD width="15%" valign=top class="mainbody">
        !          4195:   <P>  
        !          4196:   </TD>
        !          4197:   <TD width="13%" valign=top class="mainbody">
        !          4198:   <P>string 
        !          4199:   </TD>
        !          4200:   <TD width="10%" valign=top class="mainbody">
        !          4201:   <P>  
        !          4202:   </TD>
        !          4203:   <TD width="10%" valign=top class="mainbody">
        !          4204:   <P>  
        !          4205:   </TD>
        !          4206:   <TD width="10%" valign=top class="mainbody">
        !          4207:   <P>SEL 
        !          4208:   </TD>
        !          4209:  </TR>
        !          4210:  <TR>
        !          4211:   <TD width="8%" valign=top class="mainbody">
        !          4212:   <P>  
        !          4213:   </TD>
        !          4214:   <TD width="12%" valign=top class="mainbody">
        !          4215:   <P>  
        !          4216:   </TD>
        !          4217:   <TD width="22%" valign=top class="mainbody">
        !          4218:   <P>  
        !          4219:   </TD>
        !          4220:   <TD width="15%" valign=top class="mainbody">
        !          4221:   <P>  
        !          4222:   </TD>
        !          4223:   <TD width="13%" valign=top class="mainbody">
        !          4224:   <P>  
        !          4225:   </TD>
        !          4226:   <TD width="10%" valign=top class="mainbody">
        !          4227:   <P>  
        !          4228:   </TD>
        !          4229:   <TD width="10%" valign=top class="mainbody">
        !          4230:   <P>  
        !          4231:   </TD>
        !          4232:   <TD width="10%" valign=top class="mainbody">
        !          4233:   <P>  
        !          4234:   </TD>
        !          4235:  </TR>
        !          4236:  <TR>
        !          4237:   <TD width="8%" valign=top class="mainbody">
        !          4238:   <P>8 
        !          4239:   </TD>
        !          4240:   <TD width="12%" valign=top class="mainbody">
        !          4241:   <P><FONT class="mainbodystrong">annotation</FONT>
        !          4242:   </TD>
        !          4243:   <TD width="22%" valign=top class="mainbody">
        !          4244:   <P>  
        !          4245:   </TD>
        !          4246:   <TD width="15%" valign=top class="mainbody">
        !          4247:   <P>  
        !          4248:   </TD>
        !          4249:   <TD width="13%" valign=top class="mainbody">
        !          4250:   <P>  
        !          4251:   </TD>
        !          4252:   <TD width="10%" valign=top class="mainbody">
        !          4253:   <P>  
        !          4254:   </TD>
        !          4255:   <TD width="10%" valign=top class="mainbody">
        !          4256:   <P>  
        !          4257:   </TD>
        !          4258:   <TD width="10%" valign=top class="mainbody">
        !          4259:   <P>  
        !          4260:   </TD>
        !          4261:  </TR>
        !          4262:  <TR>
        !          4263:   <TD width="8%" valign=top class="mainbody">
        !          4264:   <P>8.1 
        !          4265:   </TD>
        !          4266:   <TD width="12%" valign=top class="mainbody">
        !          4267:   <P>  
        !          4268:   </TD>
        !          4269:   <TD width="22%" valign=top class="mainbody">
        !          4270:   <P>person 
        !          4271:   </TD>
        !          4272:   <TD width="15%" valign=top class="mainbody">
        !          4273:   <P>  
        !          4274:   </TD>
        !          4275:   <TD width="13%" valign=top class="mainbody">
        !          4276:   <P>  
        !          4277:   </TD>
        !          4278:   <TD width="10%" valign=top class="mainbody">
        !          4279:   <P>  
        !          4280:   </TD>
        !          4281:   <TD width="10%" valign=top class="mainbody">
        !          4282:   <P>  
        !          4283:   </TD>
        !          4284:   <TD width="10%" valign=top class="mainbody">
        !          4285:   <P>SEL 
        !          4286:   </TD>
        !          4287:  </TR>
        !          4288: </TABLE><BR clear=all>
        !          4289: </SPAN>
        !          4290: 
        !          4291: <P> 
        !          4292: 
        !          4293: <TABLE border=0 cellspacing=0 cellpadding=0 width=624>
        !          4294:  <TR>
        !          4295:   <TD width="8%" valign=top class="mainbody">
        !          4296:   <P>8.2 
        !          4297:   </TD>
        !          4298:   <TD width="12%" valign=top class="mainbody">
        !          4299:   <P>  
        !          4300:   </TD>
        !          4301:   <TD width="22%" valign=top class="mainbody">
        !          4302:   <P>date 
        !          4303:   </TD>
        !          4304:   <TD width="15%" valign=top class="mainbody">
        !          4305:   <P>  
        !          4306:   </TD>
        !          4307:   <TD width="13%" valign=top class="mainbody">
        !          4308:   <P>  
        !          4309:   </TD>
        !          4310:   <TD width="10%" valign=top class="mainbody">
        !          4311:   <P>  
        !          4312:   </TD>
        !          4313:   <TD width="10%" valign=top class="mainbody">
        !          4314:   <P>  
        !          4315:   </TD>
        !          4316:   <TD width="10%" valign=top class="mainbody">
        !          4317:   <P>  
        !          4318:   </TD>
        !          4319:  </TR>
        !          4320:  <TR>
        !          4321:   <TD width="8%" valign=top class="mainbody">
        !          4322:   <P>  
        !          4323:   </TD>
        !          4324:   <TD width="12%" valign=top class="mainbody">
        !          4325:   <P>  
        !          4326:   </TD>
        !          4327:   <TD width="22%" valign=top class="mainbody">
        !          4328:   <P>  
        !          4329:   </TD>
        !          4330:   <TD width="15%" valign=top class="mainbody">
        !          4331:   <P>datetime 
        !          4332:   </TD>
        !          4333:   <TD width="13%" valign=top class="mainbody">
        !          4334:   <P>  
        !          4335:   </TD>
        !          4336:   <TD width="10%" valign=top class="mainbody">
        !          4337:   <P>  
        !          4338:   </TD>
        !          4339:   <TD width="10%" valign=top class="mainbody">
        !          4340:   <P>  
        !          4341:   </TD>
        !          4342:   <TD width="10%" valign=top class="mainbody">
        !          4343:   <P>  
        !          4344:   </TD>
        !          4345:  </TR>
        !          4346:  <TR>
        !          4347:   <TD width="8%" valign=top class="mainbody">
        !          4348:   <P>  
        !          4349:   </TD>
        !          4350:   <TD width="12%" valign=top class="mainbody">
        !          4351:   <P>  
        !          4352:   </TD>
        !          4353:   <TD width="22%" valign=top class="mainbody">
        !          4354:   <P>  
        !          4355:   </TD>
        !          4356:   <TD width="15%" valign=top class="mainbody">
        !          4357:   <P>description 
        !          4358:   </TD>
        !          4359:   <TD width="13%" valign=top class="mainbody">
        !          4360:   <P>  
        !          4361:   </TD>
        !          4362:   <TD width="10%" valign=top class="mainbody">
        !          4363:   <P>  
        !          4364:   </TD>
        !          4365:   <TD width="10%" valign=top class="mainbody">
        !          4366:   <P>  
        !          4367:   </TD>
        !          4368:   <TD width="10%" valign=top class="mainbody">
        !          4369:   <P>  
        !          4370:   </TD>
        !          4371:  </TR>
        !          4372:  <TR>
        !          4373:   <TD width="8%" valign=top class="mainbody">
        !          4374:   <P>  
        !          4375:   </TD>
        !          4376:   <TD width="12%" valign=top class="mainbody">
        !          4377:   <P>  
        !          4378:   </TD>
        !          4379:   <TD width="22%" valign=top class="mainbody">
        !          4380:   <P>  
        !          4381:   </TD>
        !          4382:   <TD width="15%" valign=top class="mainbody">
        !          4383:   <P>  
        !          4384:   </TD>
        !          4385:   <TD width="13%" valign=top class="mainbody">
        !          4386:   <P>language 
        !          4387:   </TD>
        !          4388:   <TD width="10%" valign=top class="mainbody">
        !          4389:   <P>  
        !          4390:   </TD>
        !          4391:   <TD width="10%" valign=top class="mainbody">
        !          4392:   <P>  
        !          4393:   </TD>
        !          4394:   <TD width="10%" valign=top class="mainbody">
        !          4395:   <P>SEL 
        !          4396:   </TD>
        !          4397:  </TR>
        !          4398:  <TR>
        !          4399:   <TD width="8%" valign=top class="mainbody">
        !          4400:   <P>  
        !          4401:   </TD>
        !          4402:   <TD width="12%" valign=top class="mainbody">
        !          4403:   <P>  
        !          4404:   </TD>
        !          4405:   <TD width="22%" valign=top class="mainbody">
        !          4406:   <P>  
        !          4407:   </TD>
        !          4408:   <TD width="15%" valign=top class="mainbody">
        !          4409:   <P>  
        !          4410:   </TD>
        !          4411:   <TD width="13%" valign=top class="mainbody">
        !          4412:   <P>string 
        !          4413:   </TD>
        !          4414:   <TD width="10%" valign=top class="mainbody">
        !          4415:   <P>  
        !          4416:   </TD>
        !          4417:   <TD width="10%" valign=top class="mainbody">
        !          4418:   <P>  
        !          4419:   </TD>
        !          4420:   <TD width="10%" valign=top class="mainbody">
        !          4421:   <P>SEL 
        !          4422:   </TD>
        !          4423:  </TR>
        !          4424:  <TR>
        !          4425:   <TD width="8%" valign=top class="mainbody">
        !          4426:   <P>8.3 
        !          4427:   </TD>
        !          4428:   <TD width="12%" valign=top class="mainbody">
        !          4429:   <P>  
        !          4430:   </TD>
        !          4431:   <TD width="22%" valign=top class="mainbody">
        !          4432:   <P>description 
        !          4433:   </TD>
        !          4434:   <TD width="15%" valign=top class="mainbody">
        !          4435:   <P>  
        !          4436:   </TD>
        !          4437:   <TD width="13%" valign=top class="mainbody">
        !          4438:   <P>  
        !          4439:   </TD>
        !          4440:   <TD width="10%" valign=top class="mainbody">
        !          4441:   <P>  
        !          4442:   </TD>
        !          4443:   <TD width="10%" valign=top class="mainbody">
        !          4444:   <P>  
        !          4445:   </TD>
        !          4446:   <TD width="10%" valign=top class="mainbody">
        !          4447:   <P>  
        !          4448:   </TD>
        !          4449:  </TR>
        !          4450:  <TR>
        !          4451:   <TD width="8%" valign=top class="mainbody">
        !          4452:   <P>  
        !          4453:   </TD>
        !          4454:   <TD width="12%" valign=top class="mainbody">
        !          4455:   <P>  
        !          4456:   </TD>
        !          4457:   <TD width="22%" valign=top class="mainbody">
        !          4458:   <P>  
        !          4459:   </TD>
        !          4460:   <TD width="15%" valign=top class="mainbody">
        !          4461:   <P>langstring 
        !          4462:   </TD>
        !          4463:   <TD width="13%" valign=top class="mainbody">
        !          4464:   <P>  
        !          4465:   </TD>
        !          4466:   <TD width="10%" valign=top class="mainbody">
        !          4467:   <P>  
        !          4468:   </TD>
        !          4469:   <TD width="10%" valign=top class="mainbody">
        !          4470:   <P>  
        !          4471:   </TD>
        !          4472:   <TD width="10%" valign=top class="mainbody">
        !          4473:   <P>  
        !          4474:   </TD>
        !          4475:  </TR>
        !          4476:  <TR>
        !          4477:   <TD width="8%" valign=top class="mainbody">
        !          4478:   <P>  
        !          4479:   </TD>
        !          4480:   <TD width="12%" valign=top class="mainbody">
        !          4481:   <P>  
        !          4482:   </TD>
        !          4483:   <TD width="22%" valign=top class="mainbody">
        !          4484:   <P>  
        !          4485:   </TD>
        !          4486:   <TD width="15%" valign=top class="mainbody">
        !          4487:   <P>  
        !          4488:   </TD>
        !          4489:   <TD width="13%" valign=top class="mainbody">
        !          4490:   <P>language 
        !          4491:   </TD>
        !          4492:   <TD width="10%" valign=top class="mainbody">
        !          4493:   <P>  
        !          4494:   </TD>
        !          4495:   <TD width="10%" valign=top class="mainbody">
        !          4496:   <P>  
        !          4497:   </TD>
        !          4498:   <TD width="10%" valign=top class="mainbody">
        !          4499:   <P>SEL 
        !          4500:   </TD>
        !          4501:  </TR>
        !          4502:  <TR>
        !          4503:   <TD width="8%" valign=top class="mainbody">
        !          4504:   <P>  
        !          4505:   </TD>
        !          4506:   <TD width="12%" valign=top class="mainbody">
        !          4507:   <P>  
        !          4508:   </TD>
        !          4509:   <TD width="22%" valign=top class="mainbody">
        !          4510:   <P>  
        !          4511:   </TD>
        !          4512:   <TD width="15%" valign=top class="mainbody">
        !          4513:   <P>  
        !          4514:   </TD>
        !          4515:   <TD width="13%" valign=top class="mainbody">
        !          4516:   <P>string 
        !          4517:   </TD>
        !          4518:   <TD width="10%" valign=top class="mainbody">
        !          4519:   <P>  
        !          4520:   </TD>
        !          4521:   <TD width="10%" valign=top class="mainbody">
        !          4522:   <P>  
        !          4523:   </TD>
        !          4524:   <TD width="10%" valign=top class="mainbody">
        !          4525:   <P>SEL 
        !          4526:   </TD>
        !          4527:  </TR>
        !          4528:  <TR>
        !          4529:   <TD width="8%" valign=top class="mainbody">
        !          4530:   <P>  
        !          4531:   </TD>
        !          4532:   <TD width="12%" valign=top class="mainbody">
        !          4533:   <P>  
        !          4534:   </TD>
        !          4535:   <TD width="22%" valign=top class="mainbody">
        !          4536:   <P>  
        !          4537:   </TD>
        !          4538:   <TD width="15%" valign=top class="mainbody">
        !          4539:   <P>  
        !          4540:   </TD>
        !          4541:   <TD width="13%" valign=top class="mainbody">
        !          4542:   <P>  
        !          4543:   </TD>
        !          4544:   <TD width="10%" valign=top class="mainbody">
        !          4545:   <P>  
        !          4546:   </TD>
        !          4547:   <TD width="10%" valign=top class="mainbody">
        !          4548:   <P>  
        !          4549:   </TD>
        !          4550:   <TD width="10%" valign=top class="mainbody">
        !          4551:   <P>  
        !          4552:   </TD>
        !          4553:  </TR>
        !          4554:  <TR>
        !          4555:   <TD width="8%" valign=top class="mainbody">
        !          4556:   <P>9 
        !          4557:   </TD>
        !          4558:   <TD width="12%" valign=top class="mainbody">
        !          4559:   <P><FONT class="mainbodystrong">classification</FONT>
        !          4560:   </TD>
        !          4561:   <TD width="22%" valign=top class="mainbody">
        !          4562:   <P>  
        !          4563:   </TD>
        !          4564:   <TD width="15%" valign=top class="mainbody">
        !          4565:   <P>  
        !          4566:   </TD>
        !          4567:   <TD width="13%" valign=top class="mainbody">
        !          4568:   <P>  
        !          4569:   </TD>
        !          4570:   <TD width="10%" valign=top class="mainbody">
        !          4571:   <P>  
        !          4572:   </TD>
        !          4573:   <TD width="10%" valign=top class="mainbody">
        !          4574:   <P>  
        !          4575:   </TD>
        !          4576:   <TD width="10%" valign=top class="mainbody">
        !          4577:   <P>  
        !          4578:   </TD>
        !          4579:  </TR>
        !          4580:  <TR>
        !          4581:   <TD width="8%" valign=top class="mainbody">
        !          4582:   <P>9.1 
        !          4583:   </TD>
        !          4584:   <TD width="12%" valign=top class="mainbody">
        !          4585:   <P>  
        !          4586:   </TD>
        !          4587:   <TD width="22%" valign=top class="mainbody">
        !          4588:   <P><U>purpose</U>
        !          4589:   </TD>
        !          4590:   <TD width="15%" valign=top class="mainbody">
        !          4591:   <P>  
        !          4592:   </TD>
        !          4593:   <TD width="13%" valign=top class="mainbody">
        !          4594:   <P>  
        !          4595:   </TD>
        !          4596:   <TD width="10%" valign=top class="mainbody">
        !          4597:   <P>  
        !          4598:   </TD>
        !          4599:   <TD width="10%" valign=top class="mainbody">
        !          4600:   <P>  
        !          4601:   </TD>
        !          4602:   <TD width="10%" valign=top class="mainbody">
        !          4603:   <P><U>Core</U>
        !          4604:   </TD>
        !          4605:  </TR>
        !          4606:  <TR>
        !          4607:   <TD width="8%" valign=top class="mainbody">
        !          4608:   <P>  
        !          4609:   </TD>
        !          4610:   <TD width="12%" valign=top class="mainbody">
        !          4611:   <P>  
        !          4612:   </TD>
        !          4613:   <TD width="22%" valign=top class="mainbody">
        !          4614:   <P>  
        !          4615:   </TD>
        !          4616:   <TD width="15%" valign=top class="mainbody">
        !          4617:   <P><U>langstring</U>
        !          4618:   </TD>
        !          4619:   <TD width="13%" valign=top class="mainbody">
        !          4620:   <P>  
        !          4621:   </TD>
        !          4622:   <TD width="10%" valign=top class="mainbody">
        !          4623:   <P>  
        !          4624:   </TD>
        !          4625:   <TD width="10%" valign=top class="mainbody">
        !          4626:   <P>  
        !          4627:   </TD>
        !          4628:   <TD width="10%" valign=top class="mainbody">
        !          4629:   <P>  
        !          4630:   </TD>
        !          4631:  </TR>
        !          4632:  <TR>
        !          4633:   <TD width="8%" valign=top class="mainbody">
        !          4634:   <P>  
        !          4635:   </TD>
        !          4636:   <TD width="12%" valign=top class="mainbody">
        !          4637:   <P>  
        !          4638:   </TD>
        !          4639:   <TD width="22%" valign=top class="mainbody">
        !          4640:   <P>  
        !          4641:   </TD>
        !          4642:   <TD width="15%" valign=top class="mainbody">
        !          4643:   <P>  
        !          4644:   </TD>
        !          4645:   <TD width="13%" valign=top class="mainbody">
        !          4646:   <P>language 
        !          4647:   </TD>
        !          4648:   <TD width="10%" valign=top class="mainbody">
        !          4649:   <P>  
        !          4650:   </TD>
        !          4651:   <TD width="10%" valign=top class="mainbody">
        !          4652:   <P>  
        !          4653:   </TD>
        !          4654:   <TD width="10%" valign=top class="mainbody">
        !          4655:   <P>SEL 
        !          4656:   </TD>
        !          4657:  </TR>
        !          4658:  <TR>
        !          4659:   <TD width="8%" valign=top class="mainbody">
        !          4660:   <P>  
        !          4661:   </TD>
        !          4662:   <TD width="12%" valign=top class="mainbody">
        !          4663:   <P>  
        !          4664:   </TD>
        !          4665:   <TD width="22%" valign=top class="mainbody">
        !          4666:   <P>  
        !          4667:   </TD>
        !          4668:   <TD width="15%" valign=top class="mainbody">
        !          4669:   <P>  
        !          4670:   </TD>
        !          4671:   <TD width="13%" valign=top class="mainbody">
        !          4672:   <P><U>string</U>
        !          4673:   </TD>
        !          4674:   <TD width="10%" valign=top class="mainbody">
        !          4675:   <P>  
        !          4676:   </TD>
        !          4677:   <TD width="10%" valign=top class="mainbody">
        !          4678:   <P>  
        !          4679:   </TD>
        !          4680:   <TD width="10%" valign=top class="mainbody">
        !          4681:   <P><U>Core</U>
        !          4682:   </TD>
        !          4683:  </TR>
        !          4684:  <TR>
        !          4685:   <TD width="8%" valign=top class="mainbody">
        !          4686:   <P>9.2 
        !          4687:   </TD>
        !          4688:   <TD width="12%" valign=top class="mainbody">
        !          4689:   <P>  
        !          4690:   </TD>
        !          4691:   <TD width="22%" valign=top class="mainbody">
        !          4692:   <P>taxonpath 
        !          4693:   </TD>
        !          4694:   <TD width="15%" valign=top class="mainbody">
        !          4695:   <P>  
        !          4696:   </TD>
        !          4697:   <TD width="13%" valign=top class="mainbody">
        !          4698:   <P>  
        !          4699:   </TD>
        !          4700:   <TD width="10%" valign=top class="mainbody">
        !          4701:   <P>  
        !          4702:   </TD>
        !          4703:   <TD width="10%" valign=top class="mainbody">
        !          4704:   <P>  
        !          4705:   </TD>
        !          4706:   <TD width="10%" valign=top class="mainbody">
        !          4707:   <P>  
        !          4708:   </TD>
        !          4709:  </TR>
        !          4710:  <TR>
        !          4711:   <TD width="8%" valign=top class="mainbody">
        !          4712:   <P>9.2.1 
        !          4713:   </TD>
        !          4714:   <TD width="12%" valign=top class="mainbody">
        !          4715:   <P>  
        !          4716:   </TD>
        !          4717:   <TD width="22%" valign=top class="mainbody">
        !          4718:   <P>  
        !          4719:   </TD>
        !          4720:   <TD width="15%" valign=top class="mainbody">
        !          4721:   <P>source 
        !          4722:   </TD>
        !          4723:   <TD width="13%" valign=top class="mainbody">
        !          4724:   <P>  
        !          4725:   </TD>
        !          4726:   <TD width="10%" valign=top class="mainbody">
        !          4727:   <P>  
        !          4728:   </TD>
        !          4729:   <TD width="10%" valign=top class="mainbody">
        !          4730:   <P>  
        !          4731:   </TD>
        !          4732:   <TD width="10%" valign=top class="mainbody">
        !          4733:   <P>SEL 
        !          4734:   </TD>
        !          4735:  </TR>
        !          4736:  <TR>
        !          4737:   <TD width="8%" valign=top class="mainbody">
        !          4738:   <P>9.2.2 
        !          4739:   </TD>
        !          4740:   <TD width="12%" valign=top class="mainbody">
        !          4741:   <P>  
        !          4742:   </TD>
        !          4743:   <TD width="22%" valign=top class="mainbody">
        !          4744:   <P>  
        !          4745:   </TD>
        !          4746:   <TD width="15%" valign=top class="mainbody">
        !          4747:   <P>taxon 
        !          4748:   </TD>
        !          4749:   <TD width="13%" valign=top class="mainbody">
        !          4750:   <P>  
        !          4751:   </TD>
        !          4752:   <TD width="10%" valign=top class="mainbody">
        !          4753:   <P>  
        !          4754:   </TD>
        !          4755:   <TD width="10%" valign=top class="mainbody">
        !          4756:   <P>  
        !          4757:   </TD>
        !          4758:   <TD width="10%" valign=top class="mainbody">
        !          4759:   <P>  
        !          4760:   </TD>
        !          4761:  </TR>
        !          4762:  <TR>
        !          4763:   <TD width="8%" valign=top class="mainbody">
        !          4764:   <P>9.2.2.1 
        !          4765:   </TD>
        !          4766:   <TD width="12%" valign=top class="mainbody">
        !          4767:   <P>  
        !          4768:   </TD>
        !          4769:   <TD width="22%" valign=top class="mainbody">
        !          4770:   <P>  
        !          4771:   </TD>
        !          4772:   <TD width="15%" valign=top class="mainbody">
        !          4773:   <P>  
        !          4774:   </TD>
        !          4775:   <TD width="13%" valign=top class="mainbody">
        !          4776:   <P>id  
        !          4777:   </TD>
        !          4778:   <TD width="10%" valign=top class="mainbody">
        !          4779:   <P>  
        !          4780:   </TD>
        !          4781:   <TD width="10%" valign=top class="mainbody">
        !          4782:   <P>  
        !          4783:   </TD>
        !          4784:   <TD width="10%" valign=top class="mainbody">
        !          4785:   <P>SEL 
        !          4786:   </TD>
        !          4787:  </TR>
        !          4788: </TABLE><BR clear=all>
        !          4789: </SPAN>
        !          4790: 
        !          4791: <P> 
        !          4792: 
        !          4793: <TABLE border=0 cellspacing=0 cellpadding=0 width=576>
        !          4794:  <TR>
        !          4795:   <TD width="8%" valign=top class="mainbody">
        !          4796:   <P>9.2.2.2 
        !          4797:   </TD>
        !          4798:   <TD width="12%" valign=top class="mainbody">
        !          4799:   <P>  
        !          4800:   </TD>
        !          4801:   <TD width="22%" valign=top class="mainbody">
        !          4802:   <P>  
        !          4803:   </TD>
        !          4804:   <TD width="15%" valign=top class="mainbody">
        !          4805:   <P>  
        !          4806:   </TD>
        !          4807:   <TD width="13%" valign=top class="mainbody">
        !          4808:   <P>entry 
        !          4809:   </TD>
        !          4810:   <TD width="10%" valign=top class="mainbody">
        !          4811:   <P>  
        !          4812:   </TD>
        !          4813:   <TD width="10%" valign=top class="mainbody">
        !          4814:   <P>  
        !          4815:   </TD>
        !          4816:   <TD width="10%" valign=top class="mainbody">
        !          4817:   <P>SEL 
        !          4818:   </TD>
        !          4819:  </TR>
        !          4820:  <TR>
        !          4821:   <TD width="8%" valign=top class="mainbody">
        !          4822:   <P>9.3 
        !          4823:   </TD>
        !          4824:   <TD width="12%" valign=top class="mainbody">
        !          4825:   <P>  
        !          4826:   </TD>
        !          4827:   <TD width="22%" valign=top class="mainbody">
        !          4828:   <P><U>description</U>
        !          4829:   </TD>
        !          4830:   <TD width="15%" valign=top class="mainbody">
        !          4831:   <P>  
        !          4832:   </TD>
        !          4833:   <TD width="13%" valign=top class="mainbody">
        !          4834:   <P>  
        !          4835:   </TD>
        !          4836:   <TD width="10%" valign=top class="mainbody">
        !          4837:   <P>  
        !          4838:   </TD>
        !          4839:   <TD width="10%" valign=top class="mainbody">
        !          4840:   <P>  
        !          4841:   </TD>
        !          4842:   <TD width="10%" valign=top class="mainbody">
        !          4843:   <P>  
        !          4844:   </TD>
        !          4845:  </TR>
        !          4846:  <TR>
        !          4847:   <TD width="8%" valign=top class="mainbody">
        !          4848:   <P>  
        !          4849:   </TD>
        !          4850:   <TD width="12%" valign=top class="mainbody">
        !          4851:   <P>  
        !          4852:   </TD>
        !          4853:   <TD width="22%" valign=top class="mainbody">
        !          4854:   <P>  
        !          4855:   </TD>
        !          4856:   <TD width="15%" valign=top class="mainbody">
        !          4857:   <P><U>langstring</U>
        !          4858:   </TD>
        !          4859:   <TD width="13%" valign=top class="mainbody">
        !          4860:   <P>  
        !          4861:   </TD>
        !          4862:   <TD width="10%" valign=top class="mainbody">
        !          4863:   <P>  
        !          4864:   </TD>
        !          4865:   <TD width="10%" valign=top class="mainbody">
        !          4866:   <P>  
        !          4867:   </TD>
        !          4868:   <TD width="10%" valign=top class="mainbody">
        !          4869:   <P>  
        !          4870:   </TD>
        !          4871:  </TR>
        !          4872:  <TR>
        !          4873:   <TD width="8%" valign=top class="mainbody">
        !          4874:   <P>  
        !          4875:   </TD>
        !          4876:   <TD width="12%" valign=top class="mainbody">
        !          4877:   <P>  
        !          4878:   </TD>
        !          4879:   <TD width="22%" valign=top class="mainbody">
        !          4880:   <P>  
        !          4881:   </TD>
        !          4882:   <TD width="15%" valign=top class="mainbody">
        !          4883:   <P>  
        !          4884:   </TD>
        !          4885:   <TD width="13%" valign=top class="mainbody">
        !          4886:   <P>language 
        !          4887:   </TD>
        !          4888:   <TD width="10%" valign=top class="mainbody">
        !          4889:   <P>  
        !          4890:   </TD>
        !          4891:   <TD width="10%" valign=top class="mainbody">
        !          4892:   <P>  
        !          4893:   </TD>
        !          4894:   <TD width="10%" valign=top class="mainbody">
        !          4895:   <P>SEL 
        !          4896:   </TD>
        !          4897:  </TR>
        !          4898:  <TR>
        !          4899:   <TD width="8%" valign=top class="mainbody">
        !          4900:   <P>  
        !          4901:   </TD>
        !          4902:   <TD width="12%" valign=top class="mainbody">
        !          4903:   <P>  
        !          4904:   </TD>
        !          4905:   <TD width="22%" valign=top class="mainbody">
        !          4906:   <P>  
        !          4907:   </TD>
        !          4908:   <TD width="15%" valign=top class="mainbody">
        !          4909:   <P>  
        !          4910:   </TD>
        !          4911:   <TD width="13%" valign=top class="mainbody">
        !          4912:   <P>string 
        !          4913:   </TD>
        !          4914:   <TD width="10%" valign=top class="mainbody">
        !          4915:   <P>  
        !          4916:   </TD>
        !          4917:   <TD width="10%" valign=top class="mainbody">
        !          4918:   <P>  
        !          4919:   </TD>
        !          4920:   <TD width="10%" valign=top class="mainbody">
        !          4921:   <P>Core 
        !          4922:   </TD>
        !          4923:  </TR>
        !          4924:  <TR>
        !          4925:   <TD width="8%" valign=top class="mainbody">
        !          4926:   <P>9.4 
        !          4927:   </TD>
        !          4928:   <TD width="12%" valign=top class="mainbody">
        !          4929:   <P>  
        !          4930:   </TD>
        !          4931:   <TD width="22%" valign=top class="mainbody">
        !          4932:   <P><U>keywords</U>
        !          4933:   </TD>
        !          4934:   <TD width="15%" valign=top class="mainbody">
        !          4935:   <P>  
        !          4936:   </TD>
        !          4937:   <TD width="13%" valign=top class="mainbody">
        !          4938:   <P>  
        !          4939:   </TD>
        !          4940:   <TD width="10%" valign=top class="mainbody">
        !          4941:   <P>  
        !          4942:   </TD>
        !          4943:   <TD width="10%" valign=top class="mainbody">
        !          4944:   <P>  
        !          4945:   </TD>
        !          4946:   <TD width="10%" valign=top class="mainbody">
        !          4947:   <P>  
        !          4948:   </TD>
        !          4949:  </TR>
        !          4950:  <TR>
        !          4951:   <TD width="8%" valign=top class="mainbody">
        !          4952:   <P>  
        !          4953:   </TD>
        !          4954:   <TD width="12%" valign=top class="mainbody">
        !          4955:   <P>  
        !          4956:   </TD>
        !          4957:   <TD width="22%" valign=top class="mainbody">
        !          4958:   <P>  
        !          4959:   </TD>
        !          4960:   <TD width="15%" valign=top class="mainbody">
        !          4961:   <P><U>langstring</U>
        !          4962:   </TD>
        !          4963:   <TD width="13%" valign=top class="mainbody">
        !          4964:   <P>  
        !          4965:   </TD>
        !          4966:   <TD width="10%" valign=top class="mainbody">
        !          4967:   <P>  
        !          4968:   </TD>
        !          4969:   <TD width="10%" valign=top class="mainbody">
        !          4970:   <P>  
        !          4971:   </TD>
        !          4972:   <TD width="10%" valign=top class="mainbody">
        !          4973:   <P>  
        !          4974:   </TD>
        !          4975:  </TR>
        !          4976:  <TR>
        !          4977:   <TD width="8%" valign=top class="mainbody">
        !          4978:   <P>  
        !          4979:   </TD>
        !          4980:   <TD width="12%" valign=top class="mainbody">
        !          4981:   <P>  
        !          4982:   </TD>
        !          4983:   <TD width="22%" valign=top class="mainbody">
        !          4984:   <P>  
        !          4985:   </TD>
        !          4986:   <TD width="15%" valign=top class="mainbody">
        !          4987:   <P>  
        !          4988:   </TD>
        !          4989:   <TD width="13%" valign=top class="mainbody">
        !          4990:   <P>language 
        !          4991:   </TD>
        !          4992:   <TD width="10%" valign=top class="mainbody">
        !          4993:   <P>  
        !          4994:   </TD>
        !          4995:   <TD width="10%" valign=top class="mainbody">
        !          4996:   <P>  
        !          4997:   </TD>
        !          4998:   <TD width="10%" valign=top class="mainbody">
        !          4999:   <P>SEL 
        !          5000:   </TD>
        !          5001:  </TR>
        !          5002:  <TR>
        !          5003:   <TD width="8%" valign=top class="mainbody">
        !          5004:   <P>  
        !          5005:   </TD>
        !          5006:   <TD width="12%" valign=top class="mainbody">
        !          5007:   <P>  
        !          5008:   </TD>
        !          5009:   <TD width="22%" valign=top class="mainbody">
        !          5010:   <P>  
        !          5011:   </TD>
        !          5012:   <TD width="15%" valign=top class="mainbody">
        !          5013:   <P>  
        !          5014:   </TD>
        !          5015:   <TD width="13%" valign=top class="mainbody">
        !          5016:   <P><U>string</U>
        !          5017:   </TD>
        !          5018:   <TD width="10%" valign=top class="mainbody">
        !          5019:   <P>  
        !          5020:   </TD>
        !          5021:   <TD width="10%" valign=top class="mainbody">
        !          5022:   <P>  
        !          5023:   </TD>
        !          5024:   <TD width="10%" valign=top class="mainbody">
        !          5025:   <P><U>Core</U>
        !          5026:   </TD>
        !          5027:  </TR>
        !          5028: </TABLE>
        !          5029: </p>
        !          5030: <br /><strong>B. Summary Dublin Core and educational extensions</strong>
        !          5031: <p>
        !          5032: <table border='1' cellspacing='3' cellpadding='0' width='590'>
        !          5033: <caption>Dublin Core Elements [5]</caption>
        !          5034:  <tr>
        !          5035:   <td width="9%" valign=top class="mainbody">
        !          5036:   <p align='center'><strong>Dublin Core #</strong></p>
        !          5037:   </td>
        !          5038:   <td width="19%" valign=top class="mainbody">
        !          5039:   <p align='center'><strong>Dublin Core Name</strong></p>
        !          5040:   </td>
        !          5041:   <td width="24%" valign=top class="mainbody">
        !          5042:   <p align='center'><strong>Dublin Core Label </strong></p>
        !          5043:   </td>
        !          5044:   <td width="47%" valign=top class="mainbody">
        !          5045:   <p align='center'><strong>IEEE Learning Object Meta-data </strong></p>
        !          5046:   </td>
        !          5047:  </tr>
        !          5048:  <tr>
        !          5049:   <td width="9%" valign=top class="mainbody">
        !          5050:   <p align='center'>1</p>
        !          5051:   </td>
        !          5052:   <td width="19%" valign=top class="mainbody">
        !          5053:   <p>Title </p>
        !          5054:   </td>
        !          5055:   <td width="24%" valign=top class="mainbody">
        !          5056:   <p>TITLE </p>
        !          5057:   </td>
        !          5058:   <td width="47%" valign=top class="mainbody">
        !          5059:   <p>general.title </p>
        !          5060:   </td>
        !          5061:  </tr>
        !          5062:  <tr>
        !          5063:   <td width="9%" valign=top class="mainbody">
        !          5064:   <p>  
        !          5065:   </td>
        !          5066:   <td width="91%" colspan=3 valign=top class="mainbody">
        !          5067:   <p>The name given to the resource by the
        !          5068:   CREATOR or PUBLISHER.  </p>
        !          5069:   </td>
        !          5070:  </tr>
        !          5071:  <tr>
        !          5072:   <td width="9%" valign=top class="mainbody">
        !          5073:   <p align='center'>2</p>
        !          5074:   </td>
        !          5075:   <td width="19%" valign=top class="mainbody">
        !          5076:   <p>Author or Creator </p>
        !          5077:   </td>
        !          5078:   <td width="24%" valign=top class="mainbody">
        !          5079:   <p>CREATOR </p>
        !          5080:   </td>
        !          5081:   <td width="47%" valign=top class="mainbody">
        !          5082:   <p><em>lifecycle.contribute </em>when
        !          5083: <em>lifecycle.contribute.role </em>has a value of
        !          5084:   "Author".  </p>
        !          5085:   </td>
        !          5086:  </tr>
        !          5087:  <tr>
        !          5088:   <td width="9%" valign=top class="mainbody">
        !          5089:   <p>  </p>
        !          5090:   </td>
        !          5091:   <td width="91%" colspan=3 valign=top class="mainbody">
        !          5092:   <p>The person or organization primarily
        !          5093:   responsible for creating the intellectual content of the resource. For
        !          5094:   example, authors in the case of written documents, artists, photographers, or
        !          5095:   illustrators in the case of visual resources. </p>
        !          5096:   </td>
        !          5097:  </tr>
        !          5098:  <tr>
        !          5099:   <td width="9%" valign=top class="mainbody">
        !          5100:   <p align='center'>3</p>
        !          5101:   </td>
        !          5102:   <td width="19%" valign=top class="mainbody">
        !          5103:   <p>Subject and Keywords </p>
        !          5104:   </td>
        !          5105:   <td width="24%" valign=top class="mainbody">
        !          5106:   <p>SUBJECT </p>
        !          5107:   </td>
        !          5108:   <td width="47%" valign=top class="mainbody">
        !          5109:   <p><em>general.keywords</em>. For those wishing more specificity of
        !          5110: Subject, a category of <em>classification
        !          5111:   </em>can be used with a <em>purpose </em>of "Subject". <em>classification
        !          5112:   </em>has elements for <em>description</em>, <em>keywords</em>, and
        !          5113: <em>taxonpath</em>(s)
        !          5114:   that are specific for the <em>purpose</em>.  </p>
        !          5115:   </td>
        !          5116:  </tr>
        !          5117:  <tr>
        !          5118:   <td width="9%" valign=top class="mainbody">
        !          5119:   <p>  </p>
        !          5120:   </td>
        !          5121:   <td width="91%" colspan=3 valign=top class="mainbody">
        !          5122:   <p>The topic of the resource. Typically,
        !          5123:   subject will be expressed as keywords or phrases that describe the subject or
        !          5124:   content of the resource. The use of controlled vocabularies and formal
        !          5125:   classification schemas is encouraged. </p>
        !          5126:   </td>
        !          5127:  </tr>
        !          5128:  <tr>
        !          5129:   <td width="9%" valign=top class="mainbody">
        !          5130:   <p align='center'>4</p>
        !          5131:   </td>
        !          5132:   <td width="19%" valign=top class="mainbody">
        !          5133:   <p>Description </p>
        !          5134:   </td>
        !          5135:   <td width="24%" valign=top class="mainbody">
        !          5136:   <p>DESCRIPTION </p>
        !          5137:   </td>
        !          5138:   <td width="47%" valign=top class="mainbody">
        !          5139:   <p><em>general.description </em></p>
        !          5140:   </td>
        !          5141:  </tr>
        !          5142:  <tr>
        !          5143:   <td width="9%" valign=top class="mainbody">
        !          5144:   <p>  </p>
        !          5145:   </td>
        !          5146:   <td width="91%" colspan=3 valign=top class="mainbody">
        !          5147:   <p>A textual description of the content of
        !          5148:   the resource, including abstracts in the case of document-like objects or
        !          5149:   content descriptions in the case of visual resources. </p>
        !          5150:   </td>
        !          5151:  </tr>
        !          5152:  <tr>
        !          5153:   <td width="9%" valign=top class="mainbody">
        !          5154:   <p align='center'>5</p>
        !          5155:   </td>
        !          5156:   <td width="19%" valign=top class="mainbody">
        !          5157:   <p>Publisher </p>
        !          5158:   </td>
        !          5159:   <td width="24%" valign=top class="mainbody">
        !          5160:   <p>PUBLISHER </p>
        !          5161:   </td>
        !          5162:   <td width="47%" valign=top class="mainbody">
        !          5163:   <p><em>lifecycle.contribute </em>when <em>lifecycle.contribute.role
        !          5164: </em>has a value of</p>
        !          5165:   "Publisher". 
        !          5166:   </td>
        !          5167:  </tr>
        !          5168:  <tr>
        !          5169:   <td width="9%" valign=top class="mainbody">
        !          5170:   <p>  </p>
        !          5171:   </td>
        !          5172:   <td width="91%" colspan=3 valign=top class="mainbody">
        !          5173:   <p>The entity responsible for making the
        !          5174:   resource available in its present form, such as a publishing house, a
        !          5175:  university department, or a corporate entity. </p>
        !          5176:   </td>
        !          5177:  </tr>
        !          5178:  <tr>
        !          5179:   <td width="9%" valign=top class="mainbody">
        !          5180:   <p align='center'>6</p>
        !          5181:   </td>
        !          5182:   <td width="19%" valign=top class="mainbody">
        !          5183:   <p>Other Contributor </p>
        !          5184:   </td>
        !          5185:   <td width="24%" valign=top class="mainbody">
        !          5186:   <p>CONTRIBUTOR </p>
        !          5187:   </td>
        !          5188:   <td width="47%" valign=top class="mainbody">
        !          5189:   <p><em>lifecycle.contribute </em>with the type of contribution specified
        !          5190:  in <em>lifecycle.contribute.role</em>.
        !          5191:   <em>lifecycle.contribute </em>can be repeated.  </p>
        !          5192:   </td>
        !          5193:  </tr>
        !          5194:  <tr>
        !          5195:   <td width="9%" valign=top class="mainbody">
        !          5196:   <p>  </p>
        !          5197:   </td>
        !          5198:   <td width="91%" colspan=3 valign=top class="mainbody">
        !          5199:   <p>A person or organization not specified in
        !          5200:   a CREATOR element who has made significant intellectual contributions to the
        !          5201:   resource but whose contribution is secondary to any person or organization
        !          5202:   specified in a CREATOR element (for example, editor, transcriber, and
        !          5203:   illustrator). </p>
        !          5204:   </td>
        !          5205:  </tr>
        !          5206:  <tr>
        !          5207:   <td width="9%" valign=top class="mainbody">
        !          5208:   <p align='center'>7</p>
        !          5209:   </td>
        !          5210:   <td width="19%" valign=top class="mainbody">
        !          5211:   <p>Date </p>
        !          5212:   </td>
        !          5213:   <td width="24%" valign=top class="mainbody">
        !          5214:   <p>DATE </p>
        !          5215:   </td>
        !          5216:   <td width="47%" valign=top class="mainbody">
        !          5217:   <p><em>lifecycle.contribute.date  </em>when
        !          5218:  <em>lifecycle.contribute.role </em>has a value of
        !          5219:   "Publisher". </p>
        !          5220:   </td>
        !          5221:  </tr>
        !          5222:  <tr>
        !          5223:   <td width="9%" valign=top class="mainbody">
        !          5224:   <p>  
        !          5225:   </td>
        !          5226:   <td width="91%" colspan=3 valign=top class="mainbody">
        !          5227:   <p>The date the resource was made available
        !          5228:   in its present form. Recommended best practice is an 8 digit number in the
        !          5229:   form YYYY-MM-DD as defined in
        !          5230: <a
        !          5231: href="http://www.w3.org/TR/NOTE-datetime">http://www.w3.org/TR/NOTE-datetime
        !          5232: </a>,
        !          5233:   a profile of ISO 8601. In this scheme, the date element 1994-11-05
        !          5234:   corresponds to November 5, 1994. Many other schema are possible, but if used,
        !          5235:   they should be identified in an unambiguous manner. </span></p>
        !          5236:   </td>
        !          5237:  </tr>
        !          5238:  <tr>
        !          5239:   <td width="9%" valign=top class="mainbody">
        !          5240:   <p align='center'>8</p>
        !          5241:   </td>
        !          5242:   <td width="19%" valign=top class="mainbody">
        !          5243:   <p>Resource Type </p>
        !          5244:   </td>
        !          5245:   <td width="24%" valign=top class="mainbody">
        !          5246:   <p>TYPE </p>
        !          5247:   </td>
        !          5248:   <td width="47%" valign=top class="mainbody">
        !          5249:   <p><em>educational.learningresourcetype</em>.  </p>
        !          5250:   </td>
        !          5251:  </tr>
        !          5252:  <tr>
        !          5253:   <td width="9%" valign=top class="mainbody">
        !          5254:   <p>  </p>
        !          5255:   </td>
        !          5256:   <td width="91%" colspan=3 valign=top class="mainbody">
        !          5257:   <p>The category of the resource, such as
        !          5258:   home page, novel, poem, working paper, technical report, essay, dictionary.
        !          5259:   For the sake of interoperability, TYPE should be selected from an enumerated
        !          5260:   list that is under development in the workshop series at the time of
        !          5261:   publication of this document. See <a
        !          5262:   href="http://sunsite.berkeley.edu/Metadata/types.html">
        !          5263: http://sunsite.berkeley.edu/Metadata/types.html</a>
        !          5264:   for current thinking on the application of this element.  </span></p>
        !          5265:   </td>
        !          5266:  </tr>
        !          5267:  <tr>
        !          5268:   <td width="9%" valign=top class="mainbody">
        !          5269:   <p align='center'>9</p>
        !          5270:   </td>
        !          5271:   <td width="19%" valign=top class="mainbody">
        !          5272:   <p>Format </p>
        !          5273:   </td>
        !          5274:   <td width="24%" valign=top class="mainbody">
        !          5275:   <p>FORMAT </p>
        !          5276:   </td>
        !          5277:   <td width="47%" valign=top class="mainbody">
        !          5278:   <p><em>technical.format </em></p>
        !          5279:   </td>
        !          5280:  </tr>
        !          5281:  <tr>
        !          5282:   <td width="9%" valign=top class="mainbody">
        !          5283:   <p>  </p>
        !          5284:   </td>
        !          5285:   <td width="91%" colspan=3 valign=top class="mainbody">
        !          5286:   <p>The data format of the resource, used to
        !          5287:   identify the software and possibly hardware that might be needed to display
        !          5288:   or operate the resource. For the sake of interoperability, FORMAT should be
        !          5289:   selected from an enumerated list that is under development in the workshop
        !          5290:   series at the time of publication of this document.  </p>
        !          5291:   </td>
        !          5292:  </tr>
        !          5293:  <tr>
        !          5294:   <td width="9%" valign=top class="mainbody">
        !          5295:   <p align='center'>10</p>
        !          5296:   </td>
        !          5297:   <td width="19%" valign=top class="mainbody">
        !          5298:   <p>Resource Identifier </p>
        !          5299:   </td>
        !          5300:   <td width="24%" valign=top class="mainbody">
        !          5301:   <p>IDENTIFIER </p>
        !          5302:   </td>
        !          5303:   <td width="47%" valign=top class="mainbody">
        !          5304:   <p><em>general.catalogentry</em>. <em>greneral.identifier </em>is
        !          5305:  currently a RESERVED term, as
        !          5306:   there is no specified method for creation of a GUID.  </p>
        !          5307:   </td>
        !          5308:  </tr>
        !          5309:  <tr>
        !          5310:   <td width="9%" valign=top class="mainbody">
        !          5311:   <p>  </p>
        !          5312:   </td>
        !          5313:   <td width="91%" colspan=3 valign=top class="mainbody">
        !          5314:   <p>String or number used to uniquely
        !          5315:   identify the resource. Examples for networked resources include URLs and URNs
        !          5316:   (when implemented). Other globally-unique identifiers, such as International
        !          5317:   Standard Book Numbers (ISBN) or other formal names would also be candidates
        !          5318:   for this element in the case of off-line resources.  </p>
        !          5319:   </td>
        !          5320:  </tr>
        !          5321:  <tr>
        !          5322:   <td width="9%" valign=top class="mainbody">
        !          5323:   <p align='center'>11</p>
        !          5324:   </td>
        !          5325:   <td width="19%" valign=top class="mainbody">
        !          5326:   <p>Source </p>
        !          5327:   </td>
        !          5328:   <td width="24%" valign=top class="mainbody">
        !          5329:   <p>SOURCE </p>
        !          5330:   </td>
        !          5331:   <td width="47%" valign=top class="mainbody">
        !          5332:   <p><em>relation.resource </em>when the value of <em>relation.kind </em>is
        !          5333:  "IsBasedOn".
        !          5334:   This reduction is currently under consideration within the Dublin Core
        !          5335:   Community. </p>
        !          5336:   </td>
        !          5337:  </tr>
        !          5338:  <tr>
        !          5339:   <td width="9%" valign=top class="mainbody">
        !          5340:   <p>  </p>
        !          5341:   </td>
        !          5342:   <td width="91%" colspan=3 valign=top class="mainbody">
        !          5343:   <p>A string or number used to uniquely
        !          5344:   identify the work from which this resource was derived, if applicable. For
        !          5345:   example, a PDF version of a novel might have a SOURCE element containing an
        !          5346:   ISBN number for the physical book from which the PDF version was
        !          5347:   derived.  </p>
        !          5348:   </td>
        !          5349:  </tr>
        !          5350:  <tr>
        !          5351:   <td width="9%" valign=top class="mainbody">
        !          5352:   <p align='center'>12</p>
        !          5353:   </td>
        !          5354:   <td width="19%" valign=top class="mainbody">
        !          5355:   <p>Language </p>
        !          5356:   </td>
        !          5357:   <td width="24%" valign=top class="mainbody">
        !          5358:   <p>LANGUAGE </p>
        !          5359:   </td>
        !          5360:   <td width="47%" valign=top class="mainbody">
        !          5361:   <p><em>general.language </em></p>
        !          5362:   </td>
        !          5363:  </tr>
        !          5364:  <tr>
        !          5365:   <td width="9%" valign=top class="mainbody">
        !          5366:   <p> </p>
        !          5367:   </td>
        !          5368:   <td width="91%" colspan='3' valign='top' class="mainbody">
        !          5369:   <p>Language(s) of the intellectual content
        !          5370:   of the resource. Where practical, the content of this field should coincide
        !          5371:   with RFC 1766. <br />
        !          5372:   See: <a href="http://ds.internic.net/rfc/rfc1766.txt">
        !          5373: http://ds.internic.net/rfc/rfc1766.txt</a> </p>
        !          5374:   </span>
        !          5375:   </td>
        !          5376:  </tr>
        !          5377:  <tr>
        !          5378:   <td width="9%" valign=top class="mainbody">
        !          5379:   <p align='center'>13</p>
        !          5380:   </td>
        !          5381:   <td width="19%" valign=top class="mainbody">
        !          5382:   <p>Relation </p>
        !          5383:   </td>
        !          5384:   <td width="24%" valign=top class="mainbody">
        !          5385:   <p>RELATION </p>
        !          5386:   </td>
        !          5387:   <td width="47%" valign=top class="mainbody">
        !          5388:   <p><em>relation.kind</em>, <em>relation.resource </em></p>
        !          5389:   </td>
        !          5390:  </tr>
        !          5391:  <tr>
        !          5392:   <td width="9%" valign=top class="mainbody">
        !          5393:   <p>  </p>
        !          5394:   </td>
        !          5395:   <td width="91%" colspan=3 valign=top class="mainbody">
        !          5396:   <p>The relationship of this resource to
        !          5397:   other resources. The intent of this element is to provide a means to express
        !          5398:   relationships among resources that have formal relationships to others, but
        !          5399:   exist as discrete resources themselves. For example, images in a document,
        !          5400:   chapters in a book, or items in a collection. Formal specification of
        !          5401:   RELATION is currently under development. Users and developers should
        !          5402:   understand that use of this element is currently considered to be
        !          5403:   experimental.  </p>
        !          5404:   </td>
        !          5405:  </tr>
        !          5406:  <tr>
        !          5407:   <td width="9%" valign=top class="mainbody">
        !          5408:   <p align='center'>14</p>
        !          5409:   </td>
        !          5410:   <td width="19%" valign=top class="mainbody">
        !          5411:   <p>Coverage </p>
        !          5412:   </td>
        !          5413:   <td width="24%" valign=top class="mainbody">
        !          5414:   <p>COVERAGE </p>
        !          5415:   </td>
        !          5416:   <td width="47%" valign=top class="mainbody">
        !          5417:   <p><em>general.coverage </em></p>
        !          5418:   </td>
        !          5419:  </tr>
        !          5420:  <tr>
        !          5421:   <td width="9%" valign=top class="mainbody">
        !          5422:   <p>  </p>
        !          5423:   </td>
        !          5424:   <td width="91%" colspan=3 valign=top class="mainbody">
        !          5425:   <p>The spatial and/or temporal
        !          5426:   characteristics of the resource. Formal specification of COVERAGE is
        !          5427:   currently under development. Users and developers should understand that use
        !          5428:   of this element is currently considered to be experimental. </p>
        !          5429:   </td>
        !          5430:  </tr>
        !          5431:  <tr>
        !          5432:   <td width="9%" valign=top class="mainbody">
        !          5433:   <p align='center'>15</p>
        !          5434:   </td>
        !          5435:   <td width="19%" valign=top class="mainbody">
        !          5436:   <p>Rights Management </p>
        !          5437:   </td>
        !          5438:   <td width="24%" valign=top class="mainbody">
        !          5439:   <p>RIGHTS </p>
        !          5440:   </td>
        !          5441:   <td width="47%" valign=top class="mainbody">
        !          5442:   <p><em>rights.description </em></p>
        !          5443:   </td>
        !          5444:  </tr>
        !          5445:  <tr>
        !          5446:   <td width="9%" valign=top class="mainbody">
        !          5447:   <p>  </p>
        !          5448:   </td>
        !          5449:   <td width="91%" colspan=3 valign=top class="mainbody">
        !          5450:   <p>A link to a copyright notice, to a
        !          5451:   rights-management statement, or to a service that would provide information
        !          5452:   about terms of access to the resource. Formal specification of RIGHTS is
        !          5453:   currently under development. Users and developers should understand that use
        !          5454:   of this element is currently considered to be experimental. </p>
        !          5455:   </td>
        !          5456:  </tr>
        !          5457: </table>
        !          5458: </p>
        !          5459: <br /><strong>C. Summary of LON-CAPA treatment of metadata and data</strong>
        !          5460: <p>
        !          5461: <table border='1'>
        !          5462: <caption>Example of Metadata Entry [bio@s10.lite.msu.edu]</caption>
        !          5463: <tr><td>
        !          5464: <pre>
        !          5465: &lt;abstract&gt;&lt;/abstract&gt;
        !          5466: &lt;author&gt;Biology Account, MSU HHMI First Year Online Biology&lt;/author&gt;
        !          5467: &lt;copyright&gt;default&lt;/copyright&gt;
        !          5468: &lt;creationdate&gt;995924781&lt;/creationdate&gt;
        !          5469: &lt;keywords&gt;&lt;/keywords&gt;
        !          5470: &lt;language&gt;seniso&lt;/language&gt;
        !          5471: &lt;lastrevisiondate&gt;996698088&lt;/lastrevisiondate&gt;
        !          5472: &lt;mime&gt;sequence&lt;/mime&gt;
        !          5473: &lt;notes&gt;&lt;/notes&gt;
        !          5474: &lt;owner&gt;bio@msu, bio@msu (Michigan State University)&lt;/owner&gt;
        !          5475: &lt;subject&gt;Bio Information&lt;/subject&gt;
        !          5476: &lt;title&gt;The big Bio Map&lt;/title&gt;
        !          5477: </pre>
        !          5478: </td></tr>
        !          5479: </table>
        !          5480: </p>
        !          5481: <p>
        !          5482: <table border='1'>
        !          5483: <caption>There is metadata at every level of granularity [6]</caption>
        !          5484: <tr><td>
        !          5485: <img src='puzzle.gif' alt='metadata and granularity image' />
        !          5486: </td></tr>
        !          5487: </table>
        !          5488: </p>
        !          5489: <p>
        !          5490: <table border='1'>
        !          5491: <caption>Dynamic Replication of Data [7]</caption>
        !          5492: <tr><td>
        !          5493: <font size='+1' color='darkgreen'>
        !          5494: <ul>
        !          5495: <li>When a content resource is first requested, the access server finds the
        !          5496: home library server of the author/owner, subscribes to the resource, and copies
        !          5497: it in the background.
        !          5498: <li>When resource is modified on its library server, subscribed access
        !          5499: servers are notified</li>
        !          5500: <li>Depending on last date of local access, the access servers copy the
        !          5501: new version over, or delete local cached copy.</li>
        !          5502: </ul>
        !          5503: </font>
        !          5504: </td></tr>
        !          5505: </table>
        !          5506: </p>
        !          5507: </ul>
        !          5508: </body>
        !          5509: </html>
        !          5510: 

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