@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af50a9a2-2124-4630-8ffd-dfbe95fdb9f2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af50a9a2-2124-4630-8ffd-dfbe95fdb9f2> .