@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91d2a742-0184-472e-87fd-4309d61d9083> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91d2a742-0184-472e-87fd-4309d61d9083> .