@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61521bd0-81e5-4c76-bb22-4162517f132b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61521bd0-81e5-4c76-bb22-4162517f132b> .