@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91fadf8e-c616-4f26-91f5-6dc95fe08de7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91fadf8e-c616-4f26-91f5-6dc95fe08de7> .