@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9f7de618-ca09-4ec1-9972-77bddd148655> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9f7de618-ca09-4ec1-9972-77bddd148655> .