@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b3439ade-6d80-4022-a5cb-942ffb5ac07c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b3439ade-6d80-4022-a5cb-942ffb5ac07c> .