@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/641f1457-23b5-4602-95d6-a651d709799b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/641f1457-23b5-4602-95d6-a651d709799b> .