@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4c913391-f13e-4e60-933a-25425381ca9c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4c913391-f13e-4e60-933a-25425381ca9c> .