@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/89e1b9c9-58e0-4475-b027-248d9a9e4021> rdfs:isDefinedBy <https://stad.gent/data/blank_node/89e1b9c9-58e0-4475-b027-248d9a9e4021> .