sub:provenance {
  sub:assertion dcterms:description "[The frequency of partial copy deletion of DAZ gene in Chinese idiopathic azoospermia or severe oligozoospermia patients is much higher than that of fertile controls, suggesting that the deletion of DAZ1/DAZ2 may be one of the important genetic etiological factors of spermatogenesis damage.]. 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:15476166 ;
    prov:wasDerivedFrom dgn-void:GAD ;
    prov:wasGeneratedBy eco:ECO_0000203 .
  dgn-void:GAD pav:importedOn "2017-02-21"^^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 .
}