assertion  retraction  graph  subject    predicate             object                                   datatype    annotation
1          0           graph  DOID:6976  oio:id                DOID:6976                                xsd:string  
1          0           graph  DOID:6976  oio:hasOBONamespace   disease_ontology                         xsd:string  
1          0           graph  DOID:6976  oio:hasDbXref         UMLS_CUI:C1517579                        xsd:string  
1          0           graph  DOID:6976  oio:hasDbXref         NCI:C27202                               xsd:string  
1          0           graph  DOID:6976  rdfs:subClassOf       DOID:6477                                _IRI        
1          0           graph  DOID:6976  rdf:type              owl:Class                                _IRI        
1          0           graph  DOID:5524  oio:hasAlternativeId  DOID:6593                                xsd:string  
1          0           graph  DOID:5524  oio:hasOBONamespace   disease_ontology                         xsd:string  
1          0           graph  DOID:5524  rdfs:subClassOf       DOID:1749                                _IRI        
1          0           graph  DOID:5524  rdfs:subClassOf       DOID:8858                                _IRI        
1          0           graph  DOID:5524  oio:hasExactSynonym   adenocarcinoma with squamous metaplasia  @en         
1          0           graph  DOID:5524  rdf:type              owl:Class                                _IRI        
1          0           graph  DOID:5524  oio:hasDbXref         NCI:C4200                                xsd:string  
1          0           graph  DOID:5524  oio:hasExactSynonym   Pseudoglandular squamous carcinoma       @en         
1          0           graph  DOID:5524  rdfs:label            adenoid squamous cell carcinoma          xsd:string  
1          0           graph  DOID:5524  oio:hasExactSynonym   adenoacanthoma                           @en         
1          0           graph  DOID:5524  oio:hasDbXref         UMLS_CUI:C0334393                        xsd:string  
1          0           graph  DOID:5524  oio:inSubset          obo:doid#NCIthesaurus                    _IRI        
1          0           graph  DOID:5524  oio:hasDbXref         UMLS_CUI:C0334250                        xsd:string  
1          0           graph  DOID:5524  oio:hasExactSynonym   Acantholytic squamous cell carcinoma     @en