@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4ad4e69b-f08e-41da-8052-dfb3ee544017> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4ad4e69b-f08e-41da-8052-dfb3ee544017> .