@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68c0ec02-3dd5-4b35-aa8f-dfab76291980> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68c0ec02-3dd5-4b35-aa8f-dfab76291980> .