@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4a5780ad-3d73-4739-9c97-61b51d77e689> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4a5780ad-3d73-4739-9c97-61b51d77e689> .