assertion  retraction  graph  subject     predicate            object                                    datatype    annotation
1          0           graph  DOID:5527   rdf:type             owl:Class                                 _IRI        
1          0           graph  DOID:5527   rdfs:label           ampulla of Vater squamous cell carcinoma  xsd:string  
1          0           graph  DOID:5527   oio:inSubset         obo:doid#NCIthesaurus                     _IRI        
1          0           graph  DOID:5527   rdfs:subClassOf      DOID:1749                                 _IRI        
1          0           graph  DOID:5527   oio:hasDbXref        NCI:C27417                                xsd:string  
1          0           graph  DOID:7826   rdfs:label           adult papillary meningioma                xsd:string  
1          0           graph  DOID:7826   oio:inSubset         obo:doid#NCIthesaurus                     _IRI        
1          0           graph  DOID:7826   oio:id               DOID:7826                                 xsd:string  
1          0           graph  DOID:7826   oio:hasOBONamespace  disease_ontology                          xsd:string  
1          0           graph  DOID:7826   oio:hasDbXref        UMLS_CUI:C0281334                         xsd:string  
1          0           graph  DOID:7826   oio:hasDbXref        NCI:C8293                                 xsd:string  
1          0           graph  DOID:7826   rdfs:subClassOf      DOID:5058                                 _IRI        
1          0           graph  DOID:7826   rdf:type             owl:Class                                 _IRI        
1          0           graph  DOID:10974  oio:hasOBONamespace  disease_ontology                          xsd:string  
1          0           graph  DOID:10974  oio:hasDbXref        ICD10CM:N70.92                            xsd:string  
1          0           graph  DOID:10974  rdfs:label           oophoritis                                xsd:string  
1          0           graph  DOID:10974  oio:hasDbXref        MESH:D009869                              xsd:string  
1          0           graph  DOID:10974  oio:hasDbXref        UMLS_CUI:C0029051                         xsd:string  
1          0           graph  DOID:10974  oio:id               DOID:10974                                xsd:string  
1          0           graph  DOID:10974  oio:hasDbXref        SNOMEDCT_US_2023_03_01:266648001          xsd:string