@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d78aca9e-7629-4d9f-b1cc-55e0b889ad45> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d78aca9e-7629-4d9f-b1cc-55e0b889ad45> .