@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57a755ed-d189-4086-be8d-5f1a8d84d4da> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57a755ed-d189-4086-be8d-5f1a8d84d4da> .