@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac78ed2c-0085-4825-9f10-3edf97c7477a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac78ed2c-0085-4825-9f10-3edf97c7477a> .