assertion  retraction  graph  subject     predicate            object                                       datatype    annotation
1          0           graph  DOID:10812  rdfs:label           nasal cavity olfactory neuroblastoma         xsd:string  
1          0           graph  DOID:10812  rdfs:subClassOf      DOID:10811                                   _IRI        
1          0           graph  DOID:10812  oio:hasDbXref        UMLS_CUI:C1334923                            xsd:string  
1          0           graph  DOID:10812  oio:inSubset         obo:doid#NCIthesaurus                        _IRI        
1          0           graph  DOID:10812  oio:hasDbXref        NCI:C7604                                    xsd:string  
1          0           graph  DOID:10812  rdf:type             owl:Class                                    _IRI        
1          0           graph  DOID:10812  oio:hasExactSynonym  Olfactory neuroblastoma of the nasal cavity  @en         
1          0           graph  DOID:10812  oio:hasOBONamespace  disease_ontology                             xsd:string  
1          0           graph  DOID:10812  oio:id               DOID:10812                                   xsd:string  
1          0           graph  DOID:10812  rdfs:subClassOf      DOID:369                                     _IRI