sub:provenance {
  sub:assertion dcterms:description "[The purpose of the current study is to evaluate the histologic factors that may affect the development of rubeosis iridis in eyes with retinoblastoma and to examine whether vascular endothelial growth factor (VEGF), a hypoxia-induced angiogenic factor, is produced by hypoxic retinoblastoma and retinal cells in these eyes.]. 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:9261311 ;
    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 .
}