@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4aff0dd9-1195-4025-8cb0-4134b9f11b41> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4aff0dd9-1195-4025-8cb0-4134b9f11b41> .