@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2257a805-f555-4297-a920-51da46b166ce> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2257a805-f555-4297-a920-51da46b166ce> .