@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9ef01582-b50a-4af7-81be-29e170c8ff16> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9ef01582-b50a-4af7-81be-29e170c8ff16> .