@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a6d3a8af-321c-4cb4-ae5b-0c9190f6a3eb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a6d3a8af-321c-4cb4-ae5b-0c9190f6a3eb> .