@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9f939e23-d137-4d78-805f-7b9a0433391b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9f939e23-d137-4d78-805f-7b9a0433391b> .