@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c681c616-2ba6-4282-8b23-1de2aeccef18> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c681c616-2ba6-4282-8b23-1de2aeccef18> .