@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8ad4fd48-6821-42f1-a5b8-d1c5e640911c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8ad4fd48-6821-42f1-a5b8-d1c5e640911c> .