@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8aa4f74e-1981-4012-a594-28f7de60e943> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8aa4f74e-1981-4012-a594-28f7de60e943> .