@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ffc74aef-72fb-483c-bd78-2b69d29c2c73> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ffc74aef-72fb-483c-bd78-2b69d29c2c73> .