@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52050d92-9df0-41db-98c8-7bc37fd9ba9a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52050d92-9df0-41db-98c8-7bc37fd9ba9a> .