@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/457d8a7f-5b69-433e-a43e-f98073516dda> rdfs:isDefinedBy <https://stad.gent/data/blank_node/457d8a7f-5b69-433e-a43e-f98073516dda> .