@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/421764e6-9e69-47b5-b20b-e776e3f42345> rdfs:isDefinedBy <https://stad.gent/data/blank_node/421764e6-9e69-47b5-b20b-e776e3f42345> .