assertion  retraction  graph  subject    predicate    object                                             datatype    annotation
1          0           graph  DOID:8800  IAO:0000115  An in situ carcinoma that is located_in the lung.  xsd:string  "{""dce:type"":[{""datatype"":""_IRI"",""meta"":""owl:Axiom"",""object"":""obo:ECO_0007637""}],""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:https://www.cancer.org/treatment/understanding-your-diagnosis/tests/understanding-your-pathology-report/lung-pathology/lung-cancer-in-situ-pathology.html""}]}"