@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/54b80e66-4561-4c77-8e02-156b43f935bc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/54b80e66-4561-4c77-8e02-156b43f935bc> .