@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff8bafe2-91b1-41e3-9a3e-3cb1b118974c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff8bafe2-91b1-41e3-9a3e-3cb1b118974c> .