assertion  retraction  graph  subject    predicate            object                              datatype    annotation
1          0           graph  DOID:5309  oio:id               DOID:5309                           xsd:string  
1          0           graph  DOID:5309  oio:hasDbXref        ICDO:8562/3                         xsd:string  
1          0           graph  DOID:5309  oio:hasDbXref        NCI:C4199                           xsd:string  
1          0           graph  DOID:5309  rdfs:subClassOf      DOID:8850                           _IRI        
1          0           graph  DOID:5309  oio:hasOBONamespace  disease_ontology                    xsd:string  
1          0           graph  DOID:5309  rdfs:label           epithelial-myoepithelial carcinoma  xsd:string  
1          0           graph  DOID:5309  oio:inSubset         obo:doid#NCIthesaurus               _IRI        
1          0           graph  DOID:5309  rdf:type             owl:Class                           _IRI        
1          0           graph  DOID:5309  oio:hasDbXref        SNOMEDCT_US_2023_03_01:189722008    xsd:string  
1          0           graph  DOID:5309  oio:hasDbXref        UMLS_CUI:C0334392                   xsd:string