@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d4bf9ef9-a0b9-4427-a07c-26289954302f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d4bf9ef9-a0b9-4427-a07c-26289954302f> .