@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9f9e5468-bca7-46f6-8a23-b0579feff21d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9f9e5468-bca7-46f6-8a23-b0579feff21d> .