@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b545c17f-4702-48e2-8a32-a88ad4084535> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b545c17f-4702-48e2-8a32-a88ad4084535> .