@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e66986af-79ea-41fc-8d41-57f540c89447> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e66986af-79ea-41fc-8d41-57f540c89447> .