assertion  retraction  graph  subject    predicate            object                                       datatype    annotation
1          0           graph  DOID:8392  rdfs:label           reticular pattern testicular yolk sac tumor  xsd:string  
1          0           graph  DOID:8392  oio:inSubset         obo:doid#NCIthesaurus                        _IRI        
1          0           graph  DOID:8392  oio:id               DOID:8392                                    xsd:string  
1          0           graph  DOID:8392  oio:hasOBONamespace  disease_ontology                             xsd:string  
1          0           graph  DOID:8392  oio:hasDbXref        UMLS_CUI:C1515308                            xsd:string  
1          0           graph  DOID:8392  oio:hasDbXref        NCI:C39923                                   xsd:string  
1          0           graph  DOID:8392  rdfs:subClassOf      DOID:5344                                    _IRI        
1          0           graph  DOID:8392  rdf:type             owl:Class                                    _IRI