@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91a94bb7-e335-44ae-b743-38133cc474d6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91a94bb7-e335-44ae-b743-38133cc474d6> .