@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6dc21fde-f620-40f0-810f-aabe187be902> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6dc21fde-f620-40f0-810f-aabe187be902> .