@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6c31da6a-9a91-4dc8-97c4-5f1666b33d1c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6c31da6a-9a91-4dc8-97c4-5f1666b33d1c> .