assertion  retraction  graph  subject    predicate            object                              datatype    annotation
1          0           graph  DOID:5874  rdfs:label           retroperitoneal germ cell neoplasm  xsd:string  
1          0           graph  DOID:5874  oio:inSubset         obo:doid#NCIthesaurus               _IRI        
1          0           graph  DOID:5874  oio:id               DOID:5874                           xsd:string  
1          0           graph  DOID:5874  oio:hasOBONamespace  disease_ontology                    xsd:string  
1          0           graph  DOID:5874  oio:hasExactSynonym  germ cell tumor of Retroperitoneum  @en         
1          0           graph  DOID:5874  oio:hasDbXref        UMLS_CUI:C1335776                   xsd:string  
1          0           graph  DOID:5874  oio:hasDbXref        NCI:C6447                           xsd:string  
1          0           graph  DOID:5874  rdfs:subClassOf      DOID:5875                           _IRI        
1          0           graph  DOID:5874  rdf:type             owl:Class                           _IRI