@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18a9071c-53fb-4bd9-b8e3-5a14147c8412> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18a9071c-53fb-4bd9-b8e3-5a14147c8412> .