@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af7c9fd3-2a0c-4691-8fcd-01b64a4ddc8a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af7c9fd3-2a0c-4691-8fcd-01b64a4ddc8a> .