@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6552821f-7b62-4f44-8218-e84b31f0641d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6552821f-7b62-4f44-8218-e84b31f0641d> .