@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3af74a30-cd69-4757-b331-a767dd8f8e24> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3af74a30-cd69-4757-b331-a767dd8f8e24> .