@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1ddbe6ae-6ed6-4447-9b40-f42bfef09998> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1ddbe6ae-6ed6-4447-9b40-f42bfef09998> .