@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b97d9553-47c7-4636-8645-56d3c450247d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b97d9553-47c7-4636-8645-56d3c450247d> .