assertion  retraction  graph  subject     predicate            object                                 datatype    annotation
1          0           graph  DOID:12239  rdf:type             owl:Class                              _IRI        
1          0           graph  DOID:12239  oio:hasDbXref        ICD10CM:C44.520                        xsd:string  
1          0           graph  DOID:12239  rdfs:subClassOf      DOID:4284                              _IRI        
1          0           graph  DOID:12239  oio:hasDbXref        SNOMEDCT_US_2023_03_01:255084004       xsd:string  
1          0           graph  DOID:12239  oio:hasDbXref        NCI:C6925                              xsd:string  
1          0           graph  DOID:12239  oio:hasOBONamespace  disease_ontology                       xsd:string  
1          0           graph  DOID:12239  oio:id               DOID:12239                             xsd:string  
1          0           graph  DOID:12239  oio:inSubset         obo:doid#NCIthesaurus                  _IRI        
1          0           graph  DOID:12239  oio:hasExactSynonym  Perianal skin squamous cell carcinoma  @en         
1          0           graph  DOID:12239  oio:hasDbXref        UMLS_CUI:C1412037                      xsd:string  
1          0           graph  DOID:12239  rdfs:subClassOf      DOID:1749                              _IRI        
1          0           graph  DOID:12239  rdfs:label           anal margin squamous cell carcinoma    xsd:string