@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6b9f4aab-3bb0-4384-9f59-56586d3ecdae> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6b9f4aab-3bb0-4384-9f59-56586d3ecdae> .