assertion  retraction  graph  subject     predicate            object                               datatype    annotation
1          0           graph  DOID:10661  rdfs:label           mediastinum ganglioneuroblastoma     xsd:string  
1          0           graph  DOID:10661  oio:inSubset         obo:doid#NCIthesaurus                _IRI        
1          0           graph  DOID:10661  oio:id               DOID:10661                           xsd:string  
1          0           graph  DOID:10661  oio:hasOBONamespace  disease_ontology                     xsd:string  
1          0           graph  DOID:10661  oio:hasExactSynonym  Ganglioneuroblastoma of mediastinum  @en         
1          0           graph  DOID:10661  oio:hasDbXref        UMLS_CUI:C1334653                    xsd:string  
1          0           graph  DOID:10661  oio:hasDbXref        NCI:C6627                            xsd:string  
1          0           graph  DOID:10661  rdfs:subClassOf      DOID:4691                            _IRI        
1          0           graph  DOID:10661  rdf:type             owl:Class                            _IRI