@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/391ef636-6980-4148-90df-0ac9bcb34780> rdfs:isDefinedBy <https://stad.gent/data/blank_node/391ef636-6980-4148-90df-0ac9bcb34780> .