@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61be28ee-356f-436b-90e8-d6d484a680cf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61be28ee-356f-436b-90e8-d6d484a680cf> .