assertion  retraction  graph  subject    predicate            object                            datatype    annotation
1          0           graph  DOID:6871  rdfs:label           spinal cord neuroblastoma         xsd:string  
1          0           graph  DOID:6871  oio:inSubset         obo:doid#NCIthesaurus             _IRI        
1          0           graph  DOID:6871  oio:id               DOID:6871                         xsd:string  
1          0           graph  DOID:6871  oio:hasOBONamespace  disease_ontology                  xsd:string  
1          0           graph  DOID:6871  oio:hasExactSynonym  neuroblastoma of the Spinal Cord  @en         
1          0           graph  DOID:6871  oio:hasDbXref        UMLS_CUI:C1336046                 xsd:string  
1          0           graph  DOID:6871  oio:hasDbXref        NCI:C5155                         xsd:string  
1          0           graph  DOID:6871  rdfs:subClassOf      DOID:6872                         _IRI        
1          0           graph  DOID:6871  rdf:type             owl:Class                         _IRI