@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4aff5561-8cbf-416b-b267-b6c4f6ff0fcd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4aff5561-8cbf-416b-b267-b6c4f6ff0fcd> .