assertion retraction graph subject predicate object datatype annotation 1 0 graph NCBITaxon:72041 rdfs:label Eumalacostraca xsd:string 1 0 graph NCBITaxon:72041 rdfs:subClassOf NCBITaxon:6681 _IRI 1 0 graph NCBITaxon:72041 rdf:type owl:Class _IRI