assertion  retraction  graph  subject   predicate             object                             datatype    annotation
1          0           graph  DOID:175  oio:hasDbXref         UMLS_CUI:C1334617                  xsd:string  
1          0           graph  DOID:175  oio:hasDbXref         UMLS_CUI:C1334616                  xsd:string  
1          0           graph  DOID:175  oio:inSubset          obo:doid#TopNodes_DOcancerslim     _IRI        
1          0           graph  DOID:175  oio:hasExactSynonym   renal vein leiomyosarcoma          @en         
1          0           graph  DOID:175  oio:id                DOID:175                           xsd:string  
1          0           graph  DOID:175  oio:hasExactSynonym   pulmonary vein malignant neoplasm  @en         
1          0           graph  DOID:175  oio:hasAlternativeId  DOID:7392                          xsd:string