@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1beff20b-4f5e-4fd7-8596-4d56acaee396> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1beff20b-4f5e-4fd7-8596-4d56acaee396> .