@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac793f8c-56bd-4e2b-a450-1dc445f1fd83> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac793f8c-56bd-4e2b-a450-1dc445f1fd83> .