assertion  retraction  graph  subject    predicate              object                               datatype    annotation
1          0           graph  DOID:2887  oio:id                 DOID:2887                            xsd:string  
1          0           graph  DOID:2887  rdfs:subClassOf        DOID:127                             _IRI        
1          0           graph  DOID:2887  oio:hasDbXref          NCI:C5544                            xsd:string  
1          0           graph  DOID:2887  rdf:type               owl:Class                            _IRI        
1          0           graph  DOID:2887  oio:hasOBONamespace    disease_ontology                     xsd:string  
1          0           graph  DOID:2887  oio:hasDbXref          UMLS_CUI:C1335510                    xsd:string  
1          0           graph  DOID:2887  oio:inSubset           obo:doid#NCIthesaurus                _IRI        
1          0           graph  DOID:2766  rdfs:subClassOf        DOID:299                             _IRI        
1          0           graph  DOID:2766  rdfs:label             ethmoid sinus adenocarcinoma         xsd:string  
1          0           graph  DOID:2766  oio:hasDbXref          UMLS_CUI:C1333472                    xsd:string  
1          0           graph  DOID:2766  oio:hasExactSynonym    adenocarcinoma of the ethmoid sinus  @en         
1          0           graph  DOID:2766  rdfs:subClassOf        DOID:1363                            _IRI        
1          0           graph  DOID:2766  rdf:type               owl:Class                            _IRI        
1          0           graph  DOID:2766  oio:hasDbXref          NCI:C6237                            xsd:string  
1          0           graph  DOID:2766  oio:hasRelatedSynonym  adenocarcinoma of ethmoid sinus      @en         
1          0           graph  DOID:2766  oio:id                 DOID:2766                            xsd:string  
1          0           graph  DOID:2766  oio:hasOBONamespace    disease_ontology                     xsd:string  
1          0           graph  DOID:2766  oio:inSubset           obo:doid#NCIthesaurus                _IRI        
1          0           graph  DOID:3855  rdf:type               owl:Class                            _IRI        
1          0           graph  DOID:3855  oio:hasOBONamespace    disease_ontology                     xsd:string