@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8c50b028-ec74-4052-a5a9-8074a72e3760> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8c50b028-ec74-4052-a5a9-8074a72e3760> .