assertion  retraction  graph  subject    predicate            object                 datatype    annotation
1          0           graph  DOID:3278  rdfs:label           encapsulated thymoma   xsd:string  
1          0           graph  DOID:3278  oio:inSubset         obo:doid#NCIthesaurus  _IRI        
1          0           graph  DOID:3278  oio:id               DOID:3278              xsd:string  
1          0           graph  DOID:3278  oio:hasOBONamespace  disease_ontology       xsd:string  
1          0           graph  DOID:3278  oio:hasDbXref        UMLS_CUI:C1333383      xsd:string  
1          0           graph  DOID:3278  oio:hasDbXref        NCI:C7386              xsd:string  
1          0           graph  DOID:3278  rdfs:subClassOf      DOID:3275              _IRI        
1          0           graph  DOID:3278  rdf:type             owl:Class              _IRI