@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9c51aa82-fe3c-4f23-aeb2-960aacd251dc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9c51aa82-fe3c-4f23-aeb2-960aacd251dc> .