@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50b15d99-b252-4f1a-a9ba-d673f8d96c5b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50b15d99-b252-4f1a-a9ba-d673f8d96c5b> .