@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/561e55bf-1209-4809-b40c-2533d079193b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/561e55bf-1209-4809-b40c-2533d079193b> .