@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff5d9260-802c-4ea0-8807-34f9c65b45ce> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff5d9260-802c-4ea0-8807-34f9c65b45ce> .