@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18e47532-401b-4dc1-bc46-0401477f3830> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18e47532-401b-4dc1-bc46-0401477f3830> .