@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f25c57f7-ceea-4982-8504-ae25294c76da> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f25c57f7-ceea-4982-8504-ae25294c76da> .