assertion  retraction  graph  subject    predicate    object                                                                                                                                                                         datatype    annotation
1          0           graph  DOID:3314  IAO:0000115  A cell type benign neoplasm that is primarily located in the kidneys but may be found in the lungs, liver or other organs and is derived from perivascular epithelioid cells.  xsd:string  "{""dce:type"":[{""datatype"":""_IRI"",""meta"":""owl:Axiom"",""object"":""obo:ECO_0007638""},{""datatype"":""_IRI"",""meta"":""owl:Axiom"",""object"":""obo:ECO_0007645""}],""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:http://en.wikipedia.org/wiki/Angiomyolipoma""},{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:https://www.ncbi.nlm.nih.gov/pubmed/9503504""}]}"