@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/258545e0-023d-4e09-a1ed-3138eab8e82a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/258545e0-023d-4e09-a1ed-3138eab8e82a> .