@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9cf2a6e-0b02-4f4f-80a3-3e6448fc532b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9cf2a6e-0b02-4f4f-80a3-3e6448fc532b> .