@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/80030f64-b9b7-4c25-8c79-e2161e5621af> rdfs:isDefinedBy <https://stad.gent/data/blank_node/80030f64-b9b7-4c25-8c79-e2161e5621af> .