@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1efd1ee7-81a6-4b58-bca0-2318d2b7687d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1efd1ee7-81a6-4b58-bca0-2318d2b7687d> .