@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/17bf8830-f683-4344-8a5c-4e520f518293> rdfs:isDefinedBy <https://stad.gent/data/blank_node/17bf8830-f683-4344-8a5c-4e520f518293> .