assertion  retraction  graph  subject    predicate            object                            datatype    annotation
1          0           graph  DOID:1883  oio:hasExactSynonym  Viral hepatitis C                 @en         
1          0           graph  DOID:1883  oio:hasDbXref        SNOMEDCT_US_2023_03_01:154349000  xsd:string  
1          0           graph  DOID:1883  rdf:type             owl:Class                         _IRI        
1          0           graph  DOID:1883  oio:hasDbXref        NCI:C3098                         xsd:string