assertion  retraction  graph  subject       predicate            object                                                                  datatype    annotation
1          0           graph  DOID:0080781  rdfs:label           benign exocrine pancreas neoplasm                                       xsd:string  
1          0           graph  DOID:0080781  oio:id               DOID:0080781                                                            xsd:string  
1          0           graph  DOID:0080781  oio:hasOBONamespace  disease_ontology                                                        xsd:string  
1          0           graph  DOID:0080781  oio:hasDbXref        NCI:C4613                                                               xsd:string  
1          0           graph  DOID:0080781  rdfs:subClassOf      DOID:0060089                                                            _IRI        
1          0           graph  DOID:0080781  rdf:type             owl:Class                                                               _IRI        
1          0           graph  DOID:0080781  IAO:0000115          An endocrine organ benign neoplasm arising from the exocrine pancreas.  xsd:string  "{""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:https://ncit.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NCI_Thesaurus&ns=ncit&code=C4613""}]}"