assertion  retraction  graph  subject           predicate        object                    datatype    annotation
1          0           graph  NCBITaxon:185580  rdfs:label       Hepatitis E virus type 4  xsd:string  
1          0           graph  NCBITaxon:185580  rdfs:subClassOf  OBI:0100026               _IRI        
1          0           graph  NCBITaxon:185580  rdf:type         owl:Class                 _IRI