@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/504c5868-d083-45de-87e9-b8dc16f296a8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/504c5868-d083-45de-87e9-b8dc16f296a8> .