assertion  retraction  graph  subject    predicate            object                                   datatype    annotation
1          0           graph  DOID:5907  rdfs:label           penis non-invasive verrucous carcinoma   xsd:string  
1          0           graph  DOID:5907  oio:inSubset         obo:doid#NCIthesaurus                    _IRI        
1          0           graph  DOID:5907  oio:id               DOID:5907                                xsd:string  
1          0           graph  DOID:5907  oio:hasOBONamespace  disease_ontology                         xsd:string  
1          0           graph  DOID:5907  oio:hasExactSynonym  Non-Invasive Penile verrucous carcinoma  @en         
1          0           graph  DOID:5907  oio:hasDbXref        UMLS_CUI:C1334984                        xsd:string  
1          0           graph  DOID:5907  oio:hasDbXref        NCI:C27791                               xsd:string  
1          0           graph  DOID:5907  rdfs:subClassOf      DOID:5908                                _IRI        
1          0           graph  DOID:5907  rdf:type             owl:Class                                _IRI