@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87e10b6a-e945-4b0a-935a-8bff23688e4d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87e10b6a-e945-4b0a-935a-8bff23688e4d> .