assertion  retraction  graph  subject    predicate    object                                                   datatype    annotation
1          0           graph  DOID:3003  IAO:0000115  A breast benign neoplasm that is located_in the nipple.  xsd:string  "{""dce:type"":[{""datatype"":""_IRI"",""meta"":""owl:Axiom"",""object"":""obo:ECO_0007638""}],""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:https://en.wikipedia.org/wiki/Nipple_adenoma""}]}"