<rdf:RDF
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:ns3="http://metadb.riken.jp/db/mgi_rdf/"
    xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
    xmlns:ns4="http://purl.org/net/cito/"
    xmlns:xsd="http://www.w3.org/2001/XMLSchema#">
  <rdfs:Class rdf:about="http://metadb.riken.jp/db/mgi_rdf/MGI:2154520">
    <ns3:allele_synonym>Cdk4&lt;n&gt;</ns3:allele_synonym>
    <ns3:Allele_Name>targeted mutation 1, Mariano Barbacid</ns3:Allele_Name>
    <ns3:allele_synonym>Cdk4-</ns3:allele_synonym>
    <ns3:allele_synonym>Cdk4&lt;nc&gt;</ns3:allele_synonym>
    <ns3:allele_synonym>Cdk4&lt;neo&gt;</ns3:allele_synonym>
    <rdfs:label>Cdk4&lt;tm1Bbd&gt;</rdfs:label>
    <ns3:variant_of rdf:resource="http://metadb.riken.jp/db/mgi_rdf/MGI:88357"/>
    <ns4:citesAsAuthority rdf:resource="http://rdf.ncbi.nlm.nih.gov/pubmed/10319860"/>
    <ns3:MGI_ID>MGI:2154520</ns3:MGI_ID>
    <rdfs:subClassOf rdf:resource="http://metadb.riken.jp/db/mgi_rdf/allele"/>
    <rdfs:seeAlso rdf:datatype="http://www.w3.org/2001/XMLSchema#anyURI"
    >http://identifiers.org/mgd/MGI:2154520</rdfs:seeAlso>
    <ns3:Allele_attribute>Null/knockout</ns3:Allele_attribute>
    <ns3:type_of_allele rdf:resource="http://metadb.riken.jp/db/mgi_rdf/AlleleType/013"/>
  </rdfs:Class>
</rdf:RDF>