@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31b70834-7518-411d-b6f9-2e1eb995d142> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31b70834-7518-411d-b6f9-2e1eb995d142> .