@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/df4aaef1-6f18-4ef1-9d66-f59c367a6f9c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/df4aaef1-6f18-4ef1-9d66-f59c367a6f9c> .