@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b4a9c71-fb81-4512-b04c-6d2ad9ca90e5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b4a9c71-fb81-4512-b04c-6d2ad9ca90e5> .