@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57b2002a-6fdf-419d-ad13-deb8c4333166> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57b2002a-6fdf-419d-ad13-deb8c4333166> .