assertion  retraction  graph  subject    predicate            object                            datatype    annotation
1          0           graph  DOID:7763  oio:id               DOID:7763                         xsd:string  
1          0           graph  DOID:7763  oio:hasExactSynonym  Supraglottic carcinoma            @en         
1          0           graph  DOID:7763  rdfs:label           carcinoma of supraglottis         xsd:string  
1          0           graph  DOID:7763  oio:hasOBONamespace  disease_ontology                  xsd:string  
1          0           graph  DOID:7763  rdfs:subClassOf      DOID:13476                        _IRI        
1          0           graph  DOID:7763  rdf:type             owl:Class                         _IRI        
1          0           graph  DOID:7763  oio:hasDbXref        SNOMEDCT_US_2023_03_01:372105009  xsd:string  
1          0           graph  DOID:7763  oio:hasDbXref        UMLS_CUI:C1299240                 xsd:string  
1          0           graph  DOID:7763  oio:inSubset         obo:doid#NCIthesaurus             _IRI        
1          0           graph  DOID:7763  oio:hasDbXref        NCI:C5973                         xsd:string