> DCMIIEEELTSCTaskforce/Examples

An example DCLOM description set

This document contains an example description set based on the proposed [Self]mapping of IEEE LOM Elements to the DCMI Abstract Model.

Firstly, here is the LOM/XML record that is used as the basis of the example: 

<?xml version="1.0" encoding="UTF-8" ?> 

<!-- oai:rdn.ac.uk:12345-67890 -->

<lom xmlns="http://ltsc.ieee.org/xsd/LOMv1p0"
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xsi:schemaLocation="http://ltsc.ieee.org/xsd/LOMv1p0
                         http://www.rdn.ac.uk/oai/lom/lom.xsd">

  <general>
    <identifier>
      <catalog>URI</catalog>
      <entry>http://purl.org/poi/rdn.ac.uk/12345-67890</entry>
    </identifier>
    <title>
      <string language="en-GB">Wilfred Owen and Realism</string>
    </title>
    <language>en-GB</language>
    <description>
      <string language="en-GB">
        This pathway should be of use to anyone studying Wilfred Owen at
        GCSE (or High school level in the US). By looking at visual and
        other evidence in the The Wilfred Owen Multimedia Digital
        Archive (WOMDA), it aims to raise the issue of realism in
        Owen's verse.
      </string>
    </description>
    <keyword>
      <string language="en-GB">
        Owen, Wilfred
      </string>
    </keyword>
    <keyword>
      <string language="en-GB">
        Poetry
      </string>
    </keyword>
    <keyword>
      <string language="en-GB">
        Realism
      </string>
    </keyword>
    <keyword>
      <string language="en-GB">
        First World War
      </string>
    </keyword>
    <keyword>
      <string language="en-GB">
        WWI
      </string>
    </keyword>
  </general>
  <lifeCycle>
    <contribute>
      <role>
        <source>LOMv1.0</source>
        <value>publisher</value>
      </role>
      <entity><![CDATA[BEGIN:VCARD
FN:University of Oxford
N:;;University of Oxford
ORG:University of Oxford
VERSION:3.0
END:VCARD]]></entity>
    </contribute>
    <contribute>
      <role>
        <source>LOMv1.0</source>
        <value>author</value>
      </role>
      <entity><![CDATA[BEGIN:VCARD
FN:City of London School
N:;;City of London School
ORG:City of London School
VERSION:3.0
END:VCARD]]></entity>
    </contribute>
  </lifeCycle>
  <metaMetadata>
    <identifier>
      <catalog>URI</catalog>
      <entry>oai:rdn.ac.uk:12345-67890</entry>
    </identifier>
    <contribute>
      <role>
        <source>LOMv1.0</source>
        <value>creator</value>
      </role>
      <entity><![CDATA[BEGIN:VCARD
FN:RDN
N:;;RDN
ORG:RDN
VERSION:3.0
END:VCARD]]></entity>
      <date>
        <dateTime>2003-03-20</dateTime>
      </date>
    </contribute>
    <metadataSchema>LOMv1.0</metadataSchema>
    <language>en-GB</language>
  </metaMetadata>
  <technical>
    <format>text/html</format>
    <format>application/gif</format>
    <format>application/mpeg</format>
    <format>application/quicktime</format>
    <location>http://www.hcu.ox.ac.uk/...</location>
    <otherPlatformRequirements>
      <string language="en-GB">
        Web browser
      </string>
    </otherPlatformRequirements>
  </technical>
  <educational>
    <learningResourceType>
      <source>RDNLTSNType</source>
      <value>Computer-basedTutorial</value>
    </learningResourceType>
    <learningResourceType>
      <source>DCMIType</source>
      <value>InteractiveResource</value>
    </learningResourceType>
    <context>
      <source>UKEC</source>
      <value>higher education</value>
    </context>
  </educational>
  <rights>
    <copyrightAndOtherRestrictions>
      <source>LOMv1.0</source>
      <value>no</value>
    </copyrightAndOtherRestrictions>
    <description>
      <string language="en-GB">
        (c) City of London School, 2003
      </string>
    </description>
  </rights>
  <classification>
    <purpose>
      <source>LOMv1.0</source>
      <value>discipline</value>
    </purpose>
    <taxonPath>
      <source>
        <string language="none">learndirect</string>
      </source>
      <taxon>
        <id>FC.4</id>
        <entry>
          <string language="none">English Literature</string>
        </entry>
      </taxon>
    </taxonPath>
    <taxonPath>
      <source>
        <string language="none">JACS</string>
      </source>
      <taxon>
        <id>Q320</id>
        <entry>
          <string language="none">English Literature</string>
        </entry>
      </taxon>
    </taxonPath>
  </classification>
  <classification>
    <purpose>
      <source>LOMv1.0</source>
      <value>educational level</value>
    </purpose>
    <taxonPath>
      <source>
        <string language="none">UKEL</string>
      </source>
      <taxon>
        <entry>
          <string language="none">level5</string>
        </entry>
      </taxon>
    </taxonPath>
  </classification>
</lom>

A representation of this example, using the constructs available in the [WWW]DCMI Abstract Model (DAM) and following the [WWW]proposed DC-TEXT psuedo-syntax follows: 

@prefix dc: <http://purl.org/dc/elements/1.1/>
@prefix dcterms: <http://purl.org/dc/terms/>
@prefix lom: <http://ltsc.ieee.org/rdf/lomv1p0/lom#>
@prefix lomvoc: <http://ltsc.ieee.org/rdf/lomv1p0/vocabulary#>
@prefix xsd: <http://www.w3.org/2001/XMLSchema#>
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#>
@prefix ukec: <http://purl.org/meg/UKEC/>
@prefix meg: <http://purl.org/meg/terms/>

DescriptionSet (
  Description (
    ResourceId ( lo )
    Statement (
      PropertyURI ( lom:identifier )
      ValueId ( loid )
    )
    Statement (
      PropertyURI ( dcterms:title )
      LiteralValueString ( "Wilfred Owen and Realism"
        Language ( en-GB )
      )
    )
    Statement (
      PropertyURI ( dcterms:language )
      ValueString ( "en-GB" 
        SyntaxEncodingSchemeURI ( dcterms:RFC4646 )
      )
    )
    Statement (
      PropertyURI ( dcterms:description )
      ValueString ( "This pathway should be of use to anyone studying Wilfred Owen at
                     GCSE (or High school level in the US). By looking at visual and
                     other evidence in the The Wilfred Owen Multimedia Digital
                     Archive (WOMDA), it aims to raise the issue of realism in
                     Owen's verse."
        Language ( en-GB )
      )
    )
    Statement (
      PropertyURI ( lom:keyword )
      ValueString ( "Owen, Wilfred" )
    )

#   ... other lom:keyword statements here ...

    Statement (
      PropertyURI ( lom:contribution )
      ValueId ( contribution1 )
    )
    Statement (
      PropertyURI ( lom:contribution )
      ValueId ( contribution2 )
    )
    Statement (
      PropertyURI ( dcterms:format )
      ValueString ( "text/html" )
      VocabularyEncodingSchemeURI ( dcterms:IMT )
    )

#   ... other dc:format statements here ...

    Statement (
      PropertyURI ( lom:location )
      LiteralValueString ( "http://www.hcu.ox.ac.uk/..." 
        SyntaxEncodingSchemeURI ( xsd:anyURI )
      )
    )
    Statement (
      PropertyURI ( lom:otherPlatformRequirements )
      ValueString ( "Web browser"
        Language ( en-GB )
      )
    )
    Statement (
      PropertyURI ( rdf:type )
      ValueURI ( dcmitype:InteractiveResource )      # note: 'value URI' not available in source LOM instance; depends on additional info
      VocabularyEncodingSchemeURI ( dcterms:DCMIType ) # note: 'VES URI' not available in source LOM instance; depends on additional info
    )
    Statement (
      PropertyURI ( rdf:type )
      ValueId ( RDNLTSNType-Computer-basedTutorial )   # note: lack of 'value URI' for terms in this Vocabulary
      VocabularyEncodingSchemeURI ( example:LearningResourceType ) #note: lack of VES URI for this VES
    )
    Statement (
      PropertyURI ( lom:context )
      ValueURI ( ukec:HigherEducation )                # note: 'value URI' not available in source LOM instance; depends on additional info
      VocabularyEncodingSchemeURI ( meg:UKEC )  # note: 'VES URI' not available in source LOM instance; depends on additional info
    )
    Statement (
      PropertyURI ( lom:copyrightAndOtherRestrictions )
      LiteralValueString ( "No" 
        SyntaxEncodingSchemeURI ( xsd:boolean )
      )
    )
    Statement (
      PropertyURI ( dcterms:rights )
      ValueString ( "(c) City of London School, 2003"
        Language ( en-GB )
      )
    )
    Statement (
      PropertyURI ( lom:classification )
      ValueId ( classification1 )
    )
#   ... two other lom:classification statements here ...
  )

  Description (
    ResourceId ( loid )
    Statement (
      PropertyURI ( lom:catalog )
      LiteralValueString ( "URI" )
    )
    Statement (
      PropertyURI ( lom:entry )
      LiteralValueString ( "http://purl.org/poi/rdn.ac.uk/12345-67890" )
    )
  )

  Description (
    ResourceId ( contribution1 )
    Statement (
      PropertyURI ( lom:role )
      ValueURI ( lomvoc:Role-publisher )
      VocabularyEncodingSchemeURI ( lomvoc:Role )
    )
    Statement (
      PropertyURI ( lom:entity )
      LiteralValueString ( "BEGIN:VCARD
                      FN:University of Oxford
                      N:;;University of Oxford
                      ORG:University of Oxford
                      VERSION:3.0
                      END:VCARD" 
        SyntaxEncodingSchemeURI ( lom:VCard )
      )
    )
  )

  Description (
    ResourceURI ( lomvoc:Role-publisher )
    Statement (
      PropertyURI ( lom:source )
      LiteralValueString ( "LOMv1.0" )
    )
    Statement (
      PropertyURI ( lom:value )
      LiteralValueString ( "publisher" )
    )
  )

  Description (
    ResourceId ( contribution2 )
    Statement (
      PropertyURI ( lom:role )
      ValueURI ( lomvoc:Role-author )
      VocabularyEncodingSchemeURI ( lomvoc:Role )
    )
    Statement (
      PropertyURI ( lom:entity )
      LiteralValueString ( "BEGIN:VCARD
                      FN:City of London School
                      N:;;City of London School
                      ORG:City of London School
                      VERSION:3.0
                      END:VCARD" 
        SyntaxEncodingSchemeURI ( lom:VCard )
      )
    )
  )

  Description (
    ResourceURI ( lomvoc:Role-author )
    Statement (
      PropertyURI ( lom:source )
      LiteralValueString ( "LOMv1.0" )
    )
    Statement (
      PropertyURI ( lom:value )
      LiteralValueString ( "author" )
    )
  )

  Description (
    ResourceURI ( dcmitype:InteractiveResource )
    Statement (
      PropertyURI ( lom:source )
      LiteralValueString ( "DCMI Type Vocabulary" )
    )
    Statement (
      PropertyURI ( lom:value )
      LiteralValueString ( "Interactive Resource" )
    )
  )

  Description (
    ResourceId ( RDNLTSNType-Computer-basedTutorial )
    Statement (
      PropertyURI ( lom:source )
      LiteralValueString ( "RDN-LTSN Resource Type Vocabulary" )
    )
    Statement (
      PropertyURI ( lom:value )
      LiteralValueString ( "Computer-based Tutorial" )
    )
  )

  Description (
    ResourceURI ( ukec:HigherEducation )
    Statement (
      PropertyURI ( lom:source )
      LiteralValueString ( "UKEC" )
    )
    Statement (
      PropertyURI ( lom:value )
      LiteralValueString ( "higher education" )
    )
  )

  Description (                                                   # Metametadata
    ResourceId ( md )              
    Statement (                                                   
      PropertyURI ( lom:identifier )                              
      ValueId ( mdid )
    )
    Statement (
      PropertyURI ( lom:contribute )
      ValueId ( contribution3 )
    )
    Statement (
      PropertyURI ( dcterms:language )
      ValueString ( "en-GB" 
        SyntaxEncodingSchemeURI ( dcterms:RFC4646 )
      )
    )
  )

  Description (
    ResourceId ( mdid )
    Statement (
      PropertyURI ( lom:catalog )
      LiteralValueString ( "URI" )
    )
    Statement (
      PropertyURI ( lom:entry )
      LiteralValueString ( "oai:rdn.ac.uk:12345-67890" )
    )
  )

  Description (
    ResourceId ( contribution3 )
    Statement (
      PropertyURI ( lom:role )
      ValueURI ( lomvoc:Role-creator )
      VocabularyEncodingSchemeURI ( lomvoc:Role )
    )
    Statement (
      PropertyURI ( lom:entity )
      LiteralValueString ( "BEGIN:VCARD
                      FN:RDN
                      N:;;RDN
                      ORG:RDN
                      VERSION:3.0
                      END:VCARD" 
        SyntaxEncodingSchemeURI ( lom:VCard )
      )
    )
    Statement (
      PropertyURI ( dcterms:date )
      ValueString ( "2003-03-20" 
        SyntaxEncodingSchemeURI ( dcterms:W3CDTF )
      )
    )
  )

  Description (
    ResourceURI ( lomvoc:Role-creator )
    Statement (
      PropertyURI ( lom:source )
      LiteralValueString ( "LOMv1.0" )
    )
    Statement (
      PropertyURI ( lom:value )
      LiteralValueString ( "creator" )
    )
  )

  Description (
    ResourceId ( classification1 )
    Statement (
      PropertyURI ( lom:purpose )
      ValueURI ( lomvoc:Purpose-discipline )
      VocabularyEncodingSchemeURI ( lomvoc:Purpose )
    )
    Statement (
      PropertyURI ( lom:taxonPath )
      ValueId ( taxonpath1 )
    )
  )

  Description (
    ResourceURI ( lomvoc:Purpose-discipline )
    Statement (
      PropertyURI ( lom:source )
      LiteralValueString ( "LOMv1.0" )
    )
    Statement (
      PropertyURI ( lom:value )
      LiteralValueString ( "discipline" )
    )
  )

  Description (
    ResourceId ( taxonpath1 )
    Statement (
      PropertyURI ( lom:taxonSource )
      ValueString ( "Learndirect" )
    )
    Statement (
      PropertyURI ( rdf:_1 )
      ValueId ( taxonpath1-taxon1 )
    )
  )

  Description (
    ResourceId ( taxonpath1-taxon1 )
    Statement (
      PropertyURI ( dcterms:identifier )
      LiteralValueString ( "FC.4" )
    )
    Statement (
      PropertyURI ( rdfs:label )
      LiteralValueString ( "English literature" )
    )
  )
)

Initial version, 2006: Andy Powell, Eduserv Foundation Updated, 2008-12-03: Pete Johnston, Eduserv Foundation