@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1f9f45b5-0b02-4e61-b382-7975361085c6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1f9f45b5-0b02-4e61-b382-7975361085c6> .