@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af6ffc3f-8070-4e0d-bf59-15beb617cc8d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af6ffc3f-8070-4e0d-bf59-15beb617cc8d> .