@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/439cdf91-5c70-4daf-b7b9-cfccde26aa4c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/439cdf91-5c70-4daf-b7b9-cfccde26aa4c> .