assertion  retraction  graph  subject    predicate    object                                                                datatype    annotation
1          0           graph  DOID:5386  IAO:0000115  A lung benign neoplasm that derives_from glandular epithelial cells.  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.lungcancer.org/find_information/publications/163-lung_cancer_101/268-types_and_staging""}]}"