@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68e0e97b-fc34-4b07-9db7-00368a861017> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68e0e97b-fc34-4b07-9db7-00368a861017> .