@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/613cba54-1b27-4a08-9844-456986d39d9b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/613cba54-1b27-4a08-9844-456986d39d9b> .