@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/159fcd6e-860c-4cb8-9cf8-3bb219233678> rdfs:isDefinedBy <https://stad.gent/data/blank_node/159fcd6e-860c-4cb8-9cf8-3bb219233678> .