@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9f4adfc6-351d-4af7-8f8d-b6860af1450b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9f4adfc6-351d-4af7-8f8d-b6860af1450b> .