assertion  retraction  graph  subject    predicate            object                                                 datatype    annotation
1          0           graph  DOID:8203  rdfs:label           sacral spinal canal and spinal cord meningioma         xsd:string  
1          0           graph  DOID:8203  oio:inSubset         obo:doid#NCIthesaurus                                  _IRI        
1          0           graph  DOID:8203  oio:id               DOID:8203                                              xsd:string  
1          0           graph  DOID:8203  oio:hasOBONamespace  disease_ontology                                       xsd:string  
1          0           graph  DOID:8203  oio:hasExactSynonym  meningioma of the Sacral Spinal canal and Spinal Cord  @en         
1          0           graph  DOID:8203  oio:hasDbXref        UMLS_CUI:C1335893                                      xsd:string  
1          0           graph  DOID:8203  oio:hasDbXref        NCI:C5299                                              xsd:string  
1          0           graph  DOID:8203  rdfs:subClassOf      DOID:1140                                              _IRI        
1          0           graph  DOID:8203  rdf:type             owl:Class                                              _IRI