@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28f9dc5e-d7eb-4e41-a619-42fc5739d941> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28f9dc5e-d7eb-4e41-a619-42fc5739d941> .