@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/63ecf4e0-5670-4b9c-8d0c-2dfea224485a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/63ecf4e0-5670-4b9c-8d0c-2dfea224485a> .