@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac83f897-7c3a-4fe2-8a7b-075e46f55a1d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac83f897-7c3a-4fe2-8a7b-075e46f55a1d> .