@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/54f9d6fb-3aba-4d63-8025-a3bd23320c5d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/54f9d6fb-3aba-4d63-8025-a3bd23320c5d> .