@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad4d2206-25e0-496b-b47a-3c57d4e6baaf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad4d2206-25e0-496b-b47a-3c57d4e6baaf> .