assertion  retraction  graph  subject    predicate            object                            datatype    annotation
1          0           graph  DOID:4419  rdfs:label           benign deep fibrous histiocytoma  xsd:string  
1          0           graph  DOID:4419  oio:inSubset         obo:doid#NCIthesaurus             _IRI        
1          0           graph  DOID:4419  oio:id               DOID:4419                         xsd:string  
1          0           graph  DOID:4419  oio:hasOBONamespace  disease_ontology                  xsd:string  
1          0           graph  DOID:4419  oio:hasDbXref        UMLS_CUI:C1266125                 xsd:string  
1          0           graph  DOID:4419  oio:hasDbXref        SNOMEDCT_US_2023_03_01:128741006  xsd:string  
1          0           graph  DOID:4419  oio:hasDbXref        NCI:C6492                         xsd:string  
1          0           graph  DOID:4419  rdfs:subClassOf      DOID:0060092                      _IRI        
1          0           graph  DOID:4419  rdf:type             owl:Class                         _IRI