@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9f61bab2-8a68-4a81-9912-7d821c047785> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9f61bab2-8a68-4a81-9912-7d821c047785> .