@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/20facc73-8383-4ee8-939c-a56621ebd44c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/20facc73-8383-4ee8-939c-a56621ebd44c> .