<rdf:RDF
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:dc="http://purl.org/dc/elements/1.1/"
    xmlns:ns5="http://purl.obolibrary.org/obo/"
    xmlns:ns2="http://metadb.riken.jp/db/kosei/"
    xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
    xmlns:ns1="http://metadb.riken.jp/db/kosei/MeasurementParameter/"
    xmlns:ns6="http://metadb.riken.jp/db/kosei/OptionValue/">
  <rdf:Description rdf:about="http://metadb.riken.jp/db/kosei/OptionValue/yes">
    <ns2:parameterLink>
      <ns2:HousingParameter rdf:about="http://metadb.riken.jp/db/kosei/MeasurementParameter/IMPC_HOU_037_001">
        <ns2:valueClass rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
        <ns2:subjectQuality rdf:resource="http://purl.obolibrary.org/obo/PATO_0000001"/>
        <ns2:subjectEntity rdf:resource="http://purl.obolibrary.org/obo/ENVO_01000922"/>
        <dc:description xml:lang="en">Description for enrichment in the housing cage (free text)</dc:description>
        <rdfs:label xml:lang="en">Housing - cage enrichment</rdfs:label>
        <rdf:type rdf:resource="http://metadb.riken.jp/db/kosei/MeasurementParameter"/>
      </ns2:HousingParameter>
    </ns2:parameterLink>
  </rdf:Description>
  <rdf:Description rdf:about="http://metadb.riken.jp/db/kosei/OptionValue/no">
    <ns2:parameterLink rdf:resource="http://metadb.riken.jp/db/kosei/MeasurementParameter/IMPC_HOU_037_001"/>
  </rdf:Description>
</rdf:RDF>