: CD_ParametricDatumhttp://def.isotc211.org/iso19111/-2/2009/ExtensionForParametricValues# Create a prefix for http://def.isotc211.org/iso19111/-2/2009/ExtensionForParametricValues# Hit Enter to save Double click to create a prefix | rdfs:subClassOf | : CD_Datumhttp://def.isotc211.org/iso19111/2007/Datums# Create a prefix for http://def.isotc211.org/iso19111/2007/Datums# Hit Enter to save Double click to create a prefix | graph:default |