@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28309965-6b72-4f12-9d07-6425d42822ef> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28309965-6b72-4f12-9d07-6425d42822ef> .