@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec158c4d-3157-41b9-8d99-e09dc2272c1a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec158c4d-3157-41b9-8d99-e09dc2272c1a> .