@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1c19e87f-3932-4184-9876-505e75f38b51> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1c19e87f-3932-4184-9876-505e75f38b51> .