@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91c112cc-7be7-4723-a885-8e0badd2ce84> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91c112cc-7be7-4723-a885-8e0badd2ce84> .