@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b21f53d6-976b-461e-95fd-afe54def8e5d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b21f53d6-976b-461e-95fd-afe54def8e5d> .