@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9f6a21dd-4fa9-4c81-8fa1-d8f2839570f6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9f6a21dd-4fa9-4c81-8fa1-d8f2839570f6> .