@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1840457d-5888-49bf-a78f-3ceb376a949c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1840457d-5888-49bf-a78f-3ceb376a949c> .