@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac1aa204-8e72-4cbe-8d62-bd6572514a0d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac1aa204-8e72-4cbe-8d62-bd6572514a0d> .