@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9d53e99-5dbe-450c-853a-3cb53e440114> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9d53e99-5dbe-450c-853a-3cb53e440114> .