@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e504a45f-4804-41c2-8969-0466644cdcd9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e504a45f-4804-41c2-8969-0466644cdcd9> .