@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68122be2-9c17-4198-8826-6b31cd355a76> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68122be2-9c17-4198-8826-6b31cd355a76> .