@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9f61d601-a6fa-41ad-b1cd-778e81501549> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9f61d601-a6fa-41ad-b1cd-778e81501549> .