@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21e16751-60e5-4ea7-8627-8d897b16a641> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21e16751-60e5-4ea7-8627-8d897b16a641> .