<rdf:RDF
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:dc="http://purl.org/dc/elements/1.1/"
    xmlns:skos="http://www.w3.org/2004/02/skos/core#"
    xmlns:ns1="http://metadb.riken.jp/db/NBRP_rat/"
    xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
    xmlns:ns6="http://metadb.riken.jp/db/bioresource_schema/"
    xmlns:xsd="http://www.w3.org/2001/XMLSchema#">
  <rdf:Description rdf:about="http://metadb.riken.jp/db/NBRP_rat/rat_9_90">
    <ns6:brs_hasParameterOption>
      <ns1:rat_13 rdf:about="http://metadb.riken.jp/db/NBRP_rat/rat_13_95">
        <skos:altLabel>3</skos:altLabel>
        <dc:description>muscular tension</dc:description>
        <rdfs:label>Twitches</rdfs:label>
      </ns1:rat_13>
    </ns6:brs_hasParameterOption>
  </rdf:Description>
</rdf:RDF>