@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9758923-af4f-429d-b409-31d20edca1fb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9758923-af4f-429d-b409-31d20edca1fb> .