@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f4818b7a-f25f-4ad9-b423-3b90971b5563> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f4818b7a-f25f-4ad9-b423-3b90971b5563> .