@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c68ff5cb-267f-4507-8e64-a351c352d849> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c68ff5cb-267f-4507-8e64-a351c352d849> .