@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1690cca1-0f8f-4bb0-b787-0547fbe7109f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1690cca1-0f8f-4bb0-b787-0547fbe7109f> .