assertion  retraction  graph  subject    predicate    object                                                          datatype    annotation
1          0           graph  DOID:1963  IAO:0000115  A fallopian tube cancer that is located_in the fallopian tube.  xsd:string  "{""dce:type"":[{""datatype"":""_IRI"",""meta"":""owl:Axiom"",""object"":""obo:ECO_0007637""},{""datatype"":""_IRI"",""meta"":""owl:Axiom"",""object"":""obo:ECO_0007641""}],""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:http://www.cancer.gov/dictionary/?CdrID=45687""}]}"