@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b56404d9-4a53-436a-81f8-4faa668886c6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b56404d9-4a53-436a-81f8-4faa668886c6> .