@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f18e4785-a9ea-41b8-b23b-e0936dcda9fd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f18e4785-a9ea-41b8-b23b-e0936dcda9fd> .