@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac9d5845-386d-4f29-9b33-5c6dbedc3754> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac9d5845-386d-4f29-9b33-5c6dbedc3754> .