@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9f271fb8-8719-4585-9ff9-dcf76678239e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9f271fb8-8719-4585-9ff9-dcf76678239e> .