sub:provenance {
  sub:assertion dcterms:description "[Numerical alterations of chromosome 9, the status of promoter methylation and protein expression of the CDKN2A gene (aliases include p16 and p16(INK4a)), the possible association with gain of chromosome X, and the interrelation of these findings with clinic and pathological characteristics were investigated in gastric adenocarcinomas.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en ;
    wi:evidence dgn-void:source_evidence_literature ;
    sio:SIO_000772 miriam-pubmed:17981214 ;
    prov:wasDerivedFrom dgn-void:BEFREE ;
    prov:wasGeneratedBy eco:ECO_0000203 .
  dgn-void:BEFREE pav:importedOn "2017-02-19"^^xsd:date .
  dgn-void:source_evidence_literature a eco:ECO_0000212 ;
    rdfs:comment "Gene-disease associations inferred from text-mining the literature."@en ;
    rdfs:label "DisGeNET evidence - LITERATURE"@en .
}