assertion  retraction  graph  subject    predicate            object                            datatype    annotation
1          0           graph  DOID:8400  rdfs:subClassOf      DOID:6199                         _IRI        
1          0           graph  DOID:8400  oio:hasDbXref        SNOMEDCT_US_2023_03_01:255009006  xsd:string  
1          0           graph  DOID:8400  oio:id               DOID:8400                         xsd:string  
1          0           graph  DOID:8400  oio:hasExactSynonym  malignant melanoma of cornea      @en         
1          0           graph  DOID:8400  rdfs:label           malignant cornea melanoma         xsd:string  
1          0           graph  DOID:8400  oio:hasDbXref        NCI:C4553                         xsd:string  
1          0           graph  DOID:8400  oio:hasOBONamespace  disease_ontology                  xsd:string  
1          0           graph  DOID:8400  rdf:type             owl:Class                         _IRI        
1          0           graph  DOID:8400  oio:hasExactSynonym  malignant Corneal melanoma        @en         
1          0           graph  DOID:8400  oio:hasDbXref        UMLS_CUI:C0346367                 xsd:string  
1          0           graph  DOID:8400  oio:inSubset         obo:doid#NCIthesaurus             _IRI