@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9b52af29-ddab-4c15-995e-f85311090936> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9b52af29-ddab-4c15-995e-f85311090936> .