@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d667c887-e2ea-468d-8637-58f7562ec66a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d667c887-e2ea-468d-8637-58f7562ec66a> .