@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a991b784-d220-4f9f-ac90-2ba7346b1a4f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a991b784-d220-4f9f-ac90-2ba7346b1a4f> .