@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57bb7c76-e799-4627-9638-3333622b1fa9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57bb7c76-e799-4627-9638-3333622b1fa9> .