@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3a91440a-c611-4adc-940a-8a7275b54321> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3a91440a-c611-4adc-940a-8a7275b54321> .