@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18f51684-2d5a-4311-a383-33df199858d6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18f51684-2d5a-4311-a383-33df199858d6> .