assertion  retraction  graph  subject    predicate            object                                 datatype    annotation
1          0           graph  DOID:5742  oio:hasDbXref        NCI:C7977                              xsd:string  
1          0           graph  DOID:5742  rdf:type             owl:Class                              _IRI        
1          0           graph  DOID:5621  oio:hasExactSynonym  histiocytic and dendritic cell         @en         
1          0           graph  DOID:5621  rdfs:label           histiocytic and dendritic cell cancer  xsd:string  
1          0           graph  DOID:5621  oio:inSubset         obo:doid#DO_RAD_slim                   _IRI        
1          0           graph  DOID:5621  oio:hasOBONamespace  disease_ontology                       xsd:string  
1          0           graph  DOID:5621  oio:hasDbXref        UMLS_CUI:C1334030                      xsd:string  
1          0           graph  DOID:5621  rdf:type             owl:Class                              _IRI        
1          0           graph  DOID:5621  oio:id               DOID:5621                              xsd:string  
1          0           graph  DOID:5621  oio:hasDbXref        NCI:C9294                              xsd:string  
1          0           graph  DOID:5621  oio:inSubset         obo:doid#DO_cancer_slim                _IRI        
1          0           graph  DOID:5621  oio:inSubset         obo:doid#NCIthesaurus                  _IRI        
1          0           graph  DOID:5621  rdfs:subClassOf      DOID:2531                              _IRI        
1          0           graph  DOID:5500  oio:hasDbXref        SNOMEDCT_US_2023_03_01:57706008        xsd:string  
1          0           graph  DOID:5500  rdf:type             owl:Class                              _IRI        
1          0           graph  DOID:5500  oio:inSubset         obo:doid#NCIthesaurus                  _IRI        
1          0           graph  DOID:5500  oio:id               DOID:5500                              xsd:string  
1          0           graph  DOID:5500  rdfs:label           cellular ependymoma                    xsd:string  
1          0           graph  DOID:5500  rdfs:subClassOf      DOID:4844                              _IRI        
1          0           graph  DOID:5500  oio:hasDbXref        NCI:C4713                              xsd:string