@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/471ff8fe-140c-4b8c-b347-9cdb64a86891> rdfs:isDefinedBy <https://stad.gent/data/blank_node/471ff8fe-140c-4b8c-b347-9cdb64a86891> .