@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21e66749-7405-4082-83d9-94dbce2ea424> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21e66749-7405-4082-83d9-94dbce2ea424> .