@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b54739e-cb04-4904-8398-b50580137405> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b54739e-cb04-4904-8398-b50580137405> .