@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21e7def6-96e5-4b68-9f53-1e9e7bc5bd16> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21e7def6-96e5-4b68-9f53-1e9e7bc5bd16> .