sub:provenance {
  sub:assertion dcterms:description "[By measuring expression of the LPA receptors LPA1, LPA2, and LPA3 with real-time quantitative PCR, we show that the breast cancer cell lines tested can be clustered into three main groups: cells that predominantly express LPA1 (BT-549, Hs578T, MDA-MB-157, MDA-MB-231, and T47D), cells that predominantly express LPA2 (BT-20, MCF-7, MDA-MB-453, and MDA-MB-468), and a third group that shows comparable expression level of these two receptors (MDA-MB-175 and MDA-MB-435).]. 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:17496233 ;
    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 .
}