@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15434535-c503-4931-860f-bdc60fefd140> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15434535-c503-4931-860f-bdc60fefd140> .