assertion  retraction  graph  subject     predicate            object                               datatype    annotation
1          0           graph  DOID:7634   oio:id               DOID:7634                            xsd:string  
1          0           graph  DOID:7634   oio:hasOBONamespace  disease_ontology                     xsd:string  
1          0           graph  DOID:7634   oio:hasDbXref        UMLS_CUI:C1336535                    xsd:string  
1          0           graph  DOID:7634   oio:hasDbXref        NCI:C6776                            xsd:string  
1          0           graph  DOID:7634   rdfs:subClassOf      DOID:3565                            _IRI        
1          0           graph  DOID:7634   rdf:type             owl:Class                            _IRI        
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        
1          0           graph  DOID:10540  oio:hasDbXref        UMLS_CUI:C0349532                    xsd:string  
1          0           graph  DOID:10540  oio:hasDbXref        NCI:C4636                            xsd:string  
1          0           graph  DOID:10540  rdfs:subClassOf      DOID:0060058                         _IRI        
1          0           graph  DOID:10540  rdfs:subClassOf      DOID:10534                           _IRI        
1          0           graph  DOID:10540  oio:hasDbXref        GARD:6485                            xsd:string