@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bff666df-46ce-4e53-8990-d3d5897ea505> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bff666df-46ce-4e53-8990-d3d5897ea505> .