assertion retraction graph subject predicate object datatype annotation 1 0 graph NCBITaxon:38016 rdfs:label Hantavirus HTN xsd:string 1 0 graph NCBITaxon:38016 rdfs:subClassOf OBI:0100026 _IRI 1 0 graph NCBITaxon:38016 rdf:type owl:Class _IRI