@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4f539cd7-48aa-4d49-8740-d4b377d41bca> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4f539cd7-48aa-4d49-8740-d4b377d41bca> .