@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/12423a7b-efb0-4353-8a85-cefb4cc8e864> rdfs:isDefinedBy <https://stad.gent/data/blank_node/12423a7b-efb0-4353-8a85-cefb4cc8e864> .