@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f9dc21eb-55e7-43dd-864a-0866d9da773a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f9dc21eb-55e7-43dd-864a-0866d9da773a> .