@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21bc5ab6-cc25-4d3c-bf70-4e4961a1f89d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21bc5ab6-cc25-4d3c-bf70-4e4961a1f89d> .