@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18cf2f84-b8c0-4aa9-a323-f5a957d35023> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18cf2f84-b8c0-4aa9-a323-f5a957d35023> .