@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61af50d0-1a36-41eb-9a13-9c24717fba75> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61af50d0-1a36-41eb-9a13-9c24717fba75> .