@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6539e8dc-222d-4d10-8249-db581618747f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6539e8dc-222d-4d10-8249-db581618747f> .