@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac4d03b7-2efa-41d7-a769-e6d5cb2f5aa7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac4d03b7-2efa-41d7-a769-e6d5cb2f5aa7> .