@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/de8406cc-be5a-4a4b-8d17-1e8ab809e3cd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/de8406cc-be5a-4a4b-8d17-1e8ab809e3cd> .