assertion  retraction  graph  subject   predicate            object                            datatype    annotation
1          0           graph  DOID:471  oio:inSubset         obo:doid#NCIthesaurus             _IRI        
1          0           graph  DOID:471  oio:hasDbXref        UMLS_CUI:C0687140                 xsd:string  
1          0           graph  DOID:471  rdfs:subClassOf      DOID:255                          _IRI        
1          0           graph  DOID:471  oio:id               DOID:471                          xsd:string  
1          0           graph  DOID:471  oio:hasDbXref        SNOMEDCT_US_2023_03_01:254773009  xsd:string  
1          0           graph  DOID:471  oio:hasExactSynonym  Angioma of the skin               @en         
1          0           graph  DOID:471  rdfs:subClassOf      DOID:3165                         _IRI        
1          0           graph  DOID:471  rdfs:label           skin hemangioma                   xsd:string  
1          0           graph  DOID:471  rdf:type             owl:Class                         _IRI        
1          0           graph  DOID:471  oio:hasExactSynonym  Angiomatous naevus of skin        @en         
1          0           graph  DOID:471  oio:hasOBONamespace  disease_ontology                  xsd:string  
1          0           graph  DOID:471  oio:hasDbXref        NCI:C4905                         xsd:string