sub:provenance {
  sub:assertion dcterms:description "[These results suggest that there is genetic heterogeneity in combined gastric and duodenal ulcers depending upon the location of gastric ulcer, and that combined gastric body and duodenal ulcers are associated with the small fragment allele of the PGC RFLP in the same way as solitary gastric body ulcers.]. 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:7948814 ;
    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 .
}