@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31584f17-93f3-4659-83ac-283e75388c28> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31584f17-93f3-4659-83ac-283e75388c28> .