@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8539ee0d-2e67-40fb-8083-91f1f9433f49> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8539ee0d-2e67-40fb-8083-91f1f9433f49> .