@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ffb39865-716c-4874-a368-3f8d1ef2129f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ffb39865-716c-4874-a368-3f8d1ef2129f> .