@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8221775a-33f8-498f-ac84-905324bcef76> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8221775a-33f8-498f-ac84-905324bcef76> .