assertion  retraction  graph  subject   predicate            object                              datatype    annotation
1          0           graph  DOID:171  rdfs:label           neuroectodermal tumor               xsd:string  
1          0           graph  DOID:171  oio:id               DOID:171                            xsd:string  
1          0           graph  DOID:171  oio:hasOBONamespace  disease_ontology                    xsd:string  
1          0           graph  DOID:171  oio:hasExactSynonym  primitive Neuroectodermal neoplasm  @en         
1          0           graph  DOID:171  oio:hasDbXref        UMLS_CUI:C0206093                   xsd:string  
1          0           graph  DOID:171  oio:hasDbXref        SNOMEDCT_US_2023_03_01:73676002     xsd:string  
1          0           graph  DOID:171  oio:hasDbXref        MESH:D017599                        xsd:string  
1          0           graph  DOID:171  rdfs:subClassOf      DOID:3093                           _IRI        
1          0           graph  DOID:171  rdf:type             owl:Class                           _IRI