@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91ea3d26-7133-4178-b29f-bf6cb73529da> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91ea3d26-7133-4178-b29f-bf6cb73529da> .