@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/618dc8a5-7cd9-4028-8043-321394def2c8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/618dc8a5-7cd9-4028-8043-321394def2c8> .