@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15c9fd77-e1f5-487d-b3e9-58e61faeaab4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15c9fd77-e1f5-487d-b3e9-58e61faeaab4> .