@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/249632ad-5523-4f5c-b8f5-17e929be368c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/249632ad-5523-4f5c-b8f5-17e929be368c> .