@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21619c32-442e-4b38-8fc6-2935b8490599> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21619c32-442e-4b38-8fc6-2935b8490599> .