@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21524cdf-5844-4c79-b8b6-6d1717e46afe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21524cdf-5844-4c79-b8b6-6d1717e46afe> .