@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8c9a56cc-9f53-4985-9312-1aac90953280> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8c9a56cc-9f53-4985-9312-1aac90953280> .