@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28c251f0-0509-4e2d-8b68-6bec48562e6c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28c251f0-0509-4e2d-8b68-6bec48562e6c> .