assertion  retraction  graph  subject    predicate            object                                                                                           datatype    annotation
1          0           graph  DOID:5503  IAO:0000115          A high grade ependymoma that has_material_basis_in cells linking the spinal cord central canal.  xsd:string  "{""dce:type"":[{""datatype"":""_IRI"",""meta"":""owl:Axiom"",""object"":""obo:ECO_0007637""},{""datatype"":""_IRI"",""meta"":""owl:Axiom"",""object"":""obo:ECO_0007641""}],""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:http://www.cancer.gov/dictionary?CdrID=46432""}]}"
1          0           graph  DOID:5503  oio:inSubset         obo:doid#NCIthesaurus                                                                            _IRI        
1          0           graph  DOID:5503  oio:hasDbXref        SNOMEDCT_US_2023_03_01:254949006                                                                 xsd:string  
1          0           graph  DOID:5503  rdfs:label           spinal cord ependymoma                                                                           xsd:string  
1          0           graph  DOID:5503  oio:hasDbXref        ICDO:9391/3                                                                                      xsd:string  
1          0           graph  DOID:5503  oio:hasExactSynonym  Ependymal neoplasm of the Spinal Cord                                                            @en         
1          0           graph  DOID:5503  oio:id               DOID:5503                                                                                        xsd:string  
1          0           graph  DOID:5503  rdfs:subClassOf      DOID:3185                                                                                        _IRI        
1          0           graph  DOID:5503  oio:inSubset         obo:doid#DO_cancer_slim                                                                          _IRI        
1          0           graph  DOID:5503  rdfs:subClassOf      DOID:5074                                                                                        _IRI        
1          0           graph  DOID:5503  rdf:type             owl:Class                                                                                        _IRI        
1          0           graph  DOID:5503  oio:hasDbXref        UMLS_CUI:C0238432                                                                                xsd:string  
1          0           graph  DOID:5503  oio:hasExactSynonym  Spinal ependymoma                                                                                xsd:string  
1          0           graph  DOID:5503  oio:hasDbXref        NCI:C3875                                                                                        xsd:string  
1          0           graph  DOID:5503  oio:hasOBONamespace  disease_ontology                                                                                 xsd:string