@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4609f50a-61c6-4fd2-8b5a-f2db755e8dfe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4609f50a-61c6-4fd2-8b5a-f2db755e8dfe> .