assertion  retraction  graph  subject    predicate            object                                   datatype    annotation
1          0           graph  DOID:6562  rdfs:label           ethmoid sinus inverted papilloma         xsd:string  
1          0           graph  DOID:6562  oio:id               DOID:6562                                xsd:string  
1          0           graph  DOID:6562  oio:hasDbXref        UMLS_CUI:C1333474                        xsd:string  
1          0           graph  DOID:6562  rdfs:subClassOf      DOID:1364                                _IRI        
1          0           graph  DOID:6562  rdfs:subClassOf      DOID:2615                                _IRI        
1          0           graph  DOID:6562  oio:hasOBONamespace  disease_ontology                         xsd:string  
1          0           graph  DOID:6562  oio:hasExactSynonym  Inverted papilloma of the ethmoid sinus  @en         
1          0           graph  DOID:6562  oio:hasDbXref        NCI:C6843                                xsd:string  
1          0           graph  DOID:6562  rdf:type             owl:Class                                _IRI        
1          0           graph  DOID:6562  oio:inSubset         obo:doid#NCIthesaurus                    _IRI