@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/457684c8-d605-4858-af5b-6ef9b5c60425> rdfs:isDefinedBy <https://stad.gent/data/blank_node/457684c8-d605-4858-af5b-6ef9b5c60425> .