@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f9af6d53-94b8-4bf0-937e-f111ae5a7a59> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f9af6d53-94b8-4bf0-937e-f111ae5a7a59> .