assertion retraction graph subject predicate object datatype annotation 1 0 graph NCBITaxon:342023 rdfs:label Streptococcus pyogenes serotype M12 xsd:string 1 0 graph NCBITaxon:342023 rdfs:subClassOf OBI:0100026 _IRI 1 0 graph NCBITaxon:342023 rdf:type owl:Class _IRI