assertion  retraction  graph  subject           predicate        object          datatype    annotation
1          0           graph  NCBITaxon:195316  rdfs:label       Narcine timlei  xsd:string  
1          0           graph  NCBITaxon:195316  rdfs:subClassOf  OBI:0100026     _IRI        
1          0           graph  NCBITaxon:195316  rdf:type         owl:Class       _IRI