@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac29f636-b232-43c2-b9ca-1181892d3b3a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac29f636-b232-43c2-b9ca-1181892d3b3a> .