assertion  retraction  graph  subject          predicate        object                    datatype    annotation
1          0           graph  NCBITaxon:32604  rdfs:label       Human betaherpesvirus 6B  xsd:string  
1          0           graph  NCBITaxon:32604  rdfs:subClassOf  OBI:0100026               _IRI        
1          0           graph  NCBITaxon:32604  rdf:type         owl:Class                 _IRI