assertion  retraction  graph  subject   predicate            object                  datatype    annotation
1          0           graph  DOID:917  rdfs:label           liver leiomyoma         xsd:string  
1          0           graph  DOID:917  oio:inSubset         obo:doid#NCIthesaurus   _IRI        
1          0           graph  DOID:917  oio:id               DOID:917                xsd:string  
1          0           graph  DOID:917  oio:hasOBONamespace  disease_ontology        xsd:string  
1          0           graph  DOID:917  oio:hasExactSynonym  leiomyoma of the Liver  @en         
1          0           graph  DOID:917  oio:hasDbXref        UMLS_CUI:C1333968       xsd:string  
1          0           graph  DOID:917  oio:hasDbXref        NCI:C5753               xsd:string  
1          0           graph  DOID:917  rdfs:subClassOf      DOID:916                _IRI        
1          0           graph  DOID:917  rdf:type             owl:Class               _IRI