@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/666d468c-8abd-4719-994f-74f0ef8c9be8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/666d468c-8abd-4719-994f-74f0ef8c9be8> .