@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91c36a85-8b25-4ad8-9883-92a9aa7c0904> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91c36a85-8b25-4ad8-9883-92a9aa7c0904> .