assertion  retraction  graph  subject          predicate        object          datatype    annotation
1          0           graph  NCBITaxon:58023  rdfs:label       Tracheophyta    xsd:string  
1          0           graph  NCBITaxon:58023  rdfs:subClassOf  NCBITaxon:3193  _IRI        
1          0           graph  NCBITaxon:58023  rdf:type         owl:Class       _IRI