@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68d1b50a-bf99-4c27-bc85-167e7924f255> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68d1b50a-bf99-4c27-bc85-167e7924f255> .