@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac65c2bb-d3c7-4b52-a016-8bd111caac32> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac65c2bb-d3c7-4b52-a016-8bd111caac32> .