@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/857d1b15-412e-4d31-aa82-173296d9cded> rdfs:isDefinedBy <https://stad.gent/data/blank_node/857d1b15-412e-4d31-aa82-173296d9cded> .