assertion  retraction  graph  subject     predicate            object                      datatype    annotation
1          0           graph  DOID:13110  rdfs:label           bladder squamous papilloma  xsd:string  
1          0           graph  DOID:13110  oio:inSubset         obo:doid#NCIthesaurus       _IRI        
1          0           graph  DOID:13110  oio:id               DOID:13110                  xsd:string  
1          0           graph  DOID:13110  oio:hasOBONamespace  disease_ontology            xsd:string  
1          0           graph  DOID:13110  oio:hasDbXref        UMLS_CUI:C1511199           xsd:string  
1          0           graph  DOID:13110  oio:hasDbXref        NCI:C39834                  xsd:string  
1          0           graph  DOID:13110  rdfs:subClassOf      DOID:0050623                _IRI        
1          0           graph  DOID:13110  rdf:type             owl:Class                   _IRI