assertion retraction graph subject predicate object datatype annotation 1 0 graph NCBITaxon:102793 rdfs:label H5N1 subtype xsd:string 1 0 graph NCBITaxon:102793 rdfs:subClassOf OBI:0100026 _IRI 1 0 graph NCBITaxon:102793 rdf:type owl:Class _IRI