assertion  retraction  graph  subject           predicate        object            datatype    annotation
1          0           graph  NCBITaxon:153136  rdfs:label       Deltaretrovirus   xsd:string  
1          0           graph  NCBITaxon:153136  rdfs:subClassOf  NCBITaxon:327045  _IRI        
1          0           graph  NCBITaxon:153136  rdf:type         owl:Class         _IRI