@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/20afbd7d-8d11-4a2b-ab14-34cc2898c92c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/20afbd7d-8d11-4a2b-ab14-34cc2898c92c> .