@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67b6e8e1-3d6f-4696-9b83-13d91a228b71> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67b6e8e1-3d6f-4696-9b83-13d91a228b71> .