@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b6151942-db19-4477-9687-18017ccfc7eb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b6151942-db19-4477-9687-18017ccfc7eb> .