assertion  retraction  graph  subject    predicate            object                         datatype    annotation
1          0           graph  DOID:7611  rdfs:label           parathyroid oncocytic adenoma  xsd:string  
1          0           graph  DOID:7611  oio:inSubset         obo:doid#NCIthesaurus          _IRI        
1          0           graph  DOID:7611  oio:id               DOID:7611                      xsd:string  
1          0           graph  DOID:7611  oio:hasOBONamespace  disease_ontology               xsd:string  
1          0           graph  DOID:7611  oio:hasDbXref        UMLS_CUI:C1335351              xsd:string  
1          0           graph  DOID:7611  oio:hasDbXref        NCI:C27393                     xsd:string  
1          0           graph  DOID:7611  rdfs:subClassOf      DOID:7608                      _IRI        
1          0           graph  DOID:7611  rdf:type             owl:Class                      _IRI