@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/659942f5-8717-4b73-b6dc-21491bd2ea63> rdfs:isDefinedBy <https://stad.gent/data/blank_node/659942f5-8717-4b73-b6dc-21491bd2ea63> .