@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/17b88420-6866-43e1-90af-60f1642e2377> rdfs:isDefinedBy <https://stad.gent/data/blank_node/17b88420-6866-43e1-90af-60f1642e2377> .