assertion  retraction  graph  subject    predicate             object                   datatype    annotation
1          0           graph  DOID:5195  rdf:type              owl:Class                _IRI        
1          0           graph  DOID:5074  oio:hasOBONamespace   disease_ontology         xsd:string  
1          0           graph  DOID:5074  oio:hasAlternativeId  DOID:0060107             xsd:string  
1          0           graph  DOID:5074  oio:hasExactSynonym   malignant ependymoma     xsd:string  
1          0           graph  DOID:5074  oio:hasDbXref         NCI:C6770                xsd:string  
1          0           graph  DOID:5074  rdfs:subClassOf       DOID:3070                _IRI        
1          0           graph  DOID:5074  rdf:type              owl:Class                _IRI        
1          0           graph  DOID:5074  oio:hasDbXref         ICDO:9391/3              xsd:string  
1          0           graph  DOID:5074  rdfs:label            high grade ependymoma    xsd:string  
1          0           graph  DOID:5074  oio:hasDbXref         UMLS_CUI:C1333407        xsd:string  
1          0           graph  DOID:5074  oio:inSubset          obo:doid#DO_cancer_slim  _IRI        
1          0           graph  DOID:5074  oio:hasExactSynonym   ependymal tumors         @en         
1          0           graph  DOID:5074  oio:inSubset          obo:doid#NCIthesaurus    _IRI        
1          0           graph  DOID:5074  rdfs:subClassOf       DOID:3541                _IRI        
1          0           graph  DOID:5074  oio:id                DOID:5074                xsd:string  
1          0           graph  DOID:5074  oio:hasExactSynonym   Ependymal neoplasm       @en         
1          0           graph  DOID:6284  oio:inSubset          obo:doid#NCIthesaurus    _IRI        
1          0           graph  DOID:6284  rdfs:subClassOf       DOID:6285                _IRI        
1          0           graph  DOID:6284  oio:hasExactSynonym   Lipoma of Epicardium     @en         
1          0           graph  DOID:6284  oio:id                DOID:6284                xsd:string