@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28cb9b4b-2a84-456a-8727-4d08c16687a4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28cb9b4b-2a84-456a-8727-4d08c16687a4> .