assertion  retraction  graph  subject    predicate            object                         datatype    annotation
1          0           graph  DOID:7214  rdfs:label           noninvasive malignant thymoma  xsd:string  
1          0           graph  DOID:7214  oio:inSubset         obo:doid#NCIthesaurus          _IRI        
1          0           graph  DOID:7214  oio:id               DOID:7214                      xsd:string  
1          0           graph  DOID:7214  oio:hasOBONamespace  disease_ontology               xsd:string  
1          0           graph  DOID:7214  oio:hasExactSynonym  Thymoma malignant Noninvasive  @en         
1          0           graph  DOID:7214  oio:hasDbXref        UMLS_CUI:C0278847              xsd:string  
1          0           graph  DOID:7214  oio:hasDbXref        NCI:C9080                      xsd:string  
1          0           graph  DOID:7214  rdfs:subClassOf      DOID:3275                      _IRI        
1          0           graph  DOID:7214  rdf:type             owl:Class                      _IRI