@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/df9f9560-8552-4058-85fa-976df6ba2786> rdfs:isDefinedBy <https://stad.gent/data/blank_node/df9f9560-8552-4058-85fa-976df6ba2786> .