@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8aa4b169-3bcd-4bff-8b43-5e23ff80a447> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8aa4b169-3bcd-4bff-8b43-5e23ff80a447> .