assertion  retraction  graph  subject     predicate            object                       datatype    annotation
1          0           graph  DOID:14151  oio:hasOBONamespace  disease_ontology             xsd:string  
1          0           graph  DOID:14151  oio:hasExactSynonym  melanoma of the Spinal Cord  @en         
1          0           graph  DOID:14151  rdfs:subClassOf      DOID:5612                    _IRI        
1          0           graph  DOID:14151  rdfs:subClassOf      DOID:1909                    _IRI        
1          0           graph  DOID:14151  oio:inSubset         obo:doid#NCIthesaurus        _IRI        
1          0           graph  DOID:14151  oio:hasDbXref        UMLS_CUI:C1336045            xsd:string  
1          0           graph  DOID:14151  rdf:type             owl:Class                    _IRI        
1          0           graph  DOID:14151  oio:id               DOID:14151                   xsd:string  
1          0           graph  DOID:14151  rdfs:label           spinal cord melanoma         xsd:string  
1          0           graph  DOID:14151  oio:hasDbXref        NCI:C5158                    xsd:string