@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d28d9b72-5dd1-45a0-8b73-011b9da2331b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d28d9b72-5dd1-45a0-8b73-011b9da2331b> .