@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff444c2e-807f-443d-9598-d66675b140ff> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff444c2e-807f-443d-9598-d66675b140ff> .