@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a168f0aa-52aa-4af0-b934-76cfe6f4e769> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a168f0aa-52aa-4af0-b934-76cfe6f4e769> .