@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9975d17e-9b09-4d61-81ad-7247d8c73bf2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9975d17e-9b09-4d61-81ad-7247d8c73bf2> .