@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/457c47df-4494-4587-a390-7d745e24613b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/457c47df-4494-4587-a390-7d745e24613b> .