sub:provenance {
  sub:assertion dcterms:description "[In this study selected CD34+ peripheral blood (PB) cells from PV patients, PB healthy donors and patients with secondary polycythemia (SP) were investigated and compared concerning frequency, morphology, antigen expression, transcription of differentiation markers and proliferation as well as apoptosis rate following short-term culture.]. 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:12851693 ;
    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 .
}