assertion retraction graph subject predicate object datatype annotation 1 0 graph NCBITaxon:197562 rdfs:label Pancrustacea xsd:string 1 0 graph NCBITaxon:197562 rdfs:subClassOf NCBITaxon:197563 _IRI 1 0 graph NCBITaxon:197562 rdf:type owl:Class _IRI