assertion  retraction  graph  subject         predicate        object       datatype    annotation
1          0           graph  NCBITaxon:9685  rdfs:label       Felis catus  xsd:string  
1          0           graph  NCBITaxon:9685  rdfs:subClassOf  OBI:0100026  _IRI        
1          0           graph  NCBITaxon:9685  rdf:type         owl:Class    _IRI