@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f542efc0-bf34-4e33-83fe-ff327de93e60> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f542efc0-bf34-4e33-83fe-ff327de93e60> .