@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/249b4590-62be-4223-9b64-096ab1f85726> rdfs:isDefinedBy <https://stad.gent/data/blank_node/249b4590-62be-4223-9b64-096ab1f85726> .