@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3068c71c-149a-4525-8953-2be18411ea19> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3068c71c-149a-4525-8953-2be18411ea19> .