@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91a27ba8-3b52-4a55-abfa-eca5ad933c43> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91a27ba8-3b52-4a55-abfa-eca5ad933c43> .