@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d28c61b0-21a0-4c62-9f1a-e8a040dedc80> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d28c61b0-21a0-4c62-9f1a-e8a040dedc80> .