@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af001457-9275-4492-bffc-28e5c0176f7d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af001457-9275-4492-bffc-28e5c0176f7d> .