sub:provenance {
  sub:assertion dcterms:description "[The frequencies of this new mutation in normal and abnormal (phenylketonuria: PKU) genes are 0.005 and 0.09, respectively, based on the analyses of 100 apparently normal individuals and 39 PKU patients, as demonstrated by DNA amplification with polymerase chain reaction (PCR) and oligonucleotide hybridization methods.]. 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:1997387 ;
    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 .
}