@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/54def37c-b1ea-4373-b15c-8b31a00fecb5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/54def37c-b1ea-4373-b15c-8b31a00fecb5> .