@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af87277d-2ea7-4da8-9317-0dc616c8cd7a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af87277d-2ea7-4da8-9317-0dc616c8cd7a> .