@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f91fe9e3-d772-4d88-b4f7-96440ef6f4ec> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f91fe9e3-d772-4d88-b4f7-96440ef6f4ec> .