@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/20f57808-e8e2-47be-acdc-a357675a9955> rdfs:isDefinedBy <https://stad.gent/data/blank_node/20f57808-e8e2-47be-acdc-a357675a9955> .