@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67af635a-db9e-41bc-9f85-350874ff5db7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67af635a-db9e-41bc-9f85-350874ff5db7> .