@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a68087b6-d801-4ecf-8d7f-24dc098eddcb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a68087b6-d801-4ecf-8d7f-24dc098eddcb> .