@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac9df3f2-2815-4ee2-9268-964aee81b3f3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac9df3f2-2815-4ee2-9268-964aee81b3f3> .