@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a17d29d6-d8c0-470a-8a3a-852b203618eb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a17d29d6-d8c0-470a-8a3a-852b203618eb> .