assertion  retraction  graph  subject       predicate    object                                                               datatype    annotation
1          0           graph  DOID:0050773  IAO:0000115  A pheochromocytoma that arises in extraadrenal sympathetic ganglia.  xsd:string  "{""dce:type"":[{""datatype"":""_IRI"",""meta"":""owl:Axiom"",""object"":""obo:ECO_0007637""},{""datatype"":""_IRI"",""meta"":""owl:Axiom"",""object"":""obo:ECO_0007638""}],""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:https://en.wikipedia.org/wiki/Paraganglioma""},{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:https://ghr.nlm.nih.gov/condition/hereditary-paraganglioma-pheochromocytoma""}]}"