assertion  retraction  graph  subject          predicate        object                              datatype    annotation
1          0           graph  NCBITaxon:66976  rdfs:label       Legionella pneumophila serogroup 1  xsd:string  
1          0           graph  NCBITaxon:66976  rdfs:subClassOf  OBI:0100026                         _IRI        
1          0           graph  NCBITaxon:66976  rdf:type         owl:Class                           _IRI