<rdf:RDF
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:ns1="http://metadb.riken.jp/db/rikenbrc_mouse/"
    xmlns:ns3="http://purl.obolibrary.org/obo/"
    xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
    xmlns:ns4="http://metadb.riken.jp/db/bioresource_schema/">
  <rdf:Description rdf:about="http://metadb.riken.jp/db/rikenbrc_mouse/RBRC00213">
    <ns4:brs_geneticBackground>
      <ns1:BackGround rdf:about="http://metadb.riken.jp/db/rikenbrc_mouse/BackgroundStrain_107">
        <ns3:RO_0002162 rdf:resource="http://purl.obolibrary.org/obo/NCBITaxon_39442"/>
        <rdfs:label xml:lang="en">PWK [Mus musculus musculus]</rdfs:label>
      </ns1:BackGround>
    </ns4:brs_geneticBackground>
  </rdf:Description>
</rdf:RDF>