@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/63be470e-3cff-41dd-9644-32baf594393c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/63be470e-3cff-41dd-9644-32baf594393c> .