@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b491131a-445d-46c9-8d12-e566189217f2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b491131a-445d-46c9-8d12-e566189217f2> .