@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8f4e2071-d40f-4ccb-9422-14451c229ebc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8f4e2071-d40f-4ccb-9422-14451c229ebc> .