@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4d15eafc-5531-400f-968e-aef43d8a8af5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4d15eafc-5531-400f-968e-aef43d8a8af5> .