@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af478430-ee8d-4658-ba7f-9bcef7325461> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af478430-ee8d-4658-ba7f-9bcef7325461> .