@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/5ffd0a8a-0939-4d6c-94ca-65ecc42159cd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/5ffd0a8a-0939-4d6c-94ca-65ecc42159cd> .