@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d4e78fb2-a502-4188-aaa4-2d9a1a08be5c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d4e78fb2-a502-4188-aaa4-2d9a1a08be5c> .