@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/20c75b02-4ad9-4989-ac50-bd13349a215f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/20c75b02-4ad9-4989-ac50-bd13349a215f> .