sub:provenance {
  sub:assertion dcterms:description "[On the other hand, co-expression of osteopontin (OPN) and CD44v9 in tumor cells correlates well with the degree of lyiphatic vessel invasion or long distant lymph node metastasis in diffuse type gastric carcinoma, indicating that mutual interaction between OPN and CD44v9 on the tumor cells is implicated in lymphogenous metastasis.]. 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:11217448 ;
    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 .
}