@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/457da64e-d96f-41ee-931f-425ee519445c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/457da64e-d96f-41ee-931f-425ee519445c> .