assertion  retraction  graph  subject                                           predicate            object                                            datatype    annotation
1          0           graph  DOID:6423                                         rdfs:label           childhood central nervous system mature teratoma  xsd:string  
1          0           graph  DOID:6423                                         oio:inSubset         obo:doid#NCIthesaurus                             _IRI        
1          0           graph  DOID:6423                                         oio:id               DOID:6423                                         xsd:string  
1          0           graph  DOID:6423                                         oio:hasOBONamespace  disease_ontology                                  xsd:string  
1          0           graph  DOID:6423                                         oio:hasDbXref        UMLS_CUI:C1332955                                 xsd:string  
1          0           graph  DOID:6423                                         oio:hasDbXref        NCI:C27404                                        xsd:string  
1          0           graph  DOID:6423                                         rdfs:subClassOf      DOID:6017                                         _IRI        
1          0           graph  DOID:6423                                         rdf:type             owl:Class                                         _IRI        
1          0           graph  <http://www.w3.org/2004/02/skos/core#broadMatch>  rdfs:label           has broader match                                 xsd:string  
1          0           graph  <http://www.w3.org/2004/02/skos/core#broadMatch>  rdf:type             owl:AnnotationProperty                            _IRI        
1          0           graph  DOID:10660                                        oio:hasOBONamespace  disease_ontology                                  xsd:string  
1          0           graph  DOID:10660                                        oio:inSubset         obo:doid#DO_cancer_slim                           _IRI        
1          0           graph  DOID:10660                                        oio:hasExactSynonym  neuroblastoma of mediastinum                      @en         
1          0           graph  DOID:10660                                        oio:inSubset         obo:doid#NCIthesaurus                             _IRI        
1          0           graph  DOID:10660                                        oio:hasDbXref        UMLS_CUI:C1334673                                 xsd:string  
1          0           graph  DOID:10660                                        rdfs:subClassOf      DOID:4691                                         _IRI        
1          0           graph  DOID:10660                                        oio:id               DOID:10660                                        xsd:string  
1          0           graph  DOID:10660                                        oio:hasDbXref        NCI:C6628                                         xsd:string  
1          0           graph  DOID:10660                                        rdfs:label           mediastinum neuroblastoma                         xsd:string  
1          0           graph  DOID:10660                                        rdf:type             owl:Class                                         _IRI