@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/519b52d6-b635-4848-b2b9-e4ac31e7b89a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/519b52d6-b635-4848-b2b9-e4ac31e7b89a> .