@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af2dfc17-1b31-4de9-b400-4ca5323c931f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af2dfc17-1b31-4de9-b400-4ca5323c931f> .