@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6a2421b3-4474-4e9b-8a2e-45018d8be165> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6a2421b3-4474-4e9b-8a2e-45018d8be165> .