@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51f8c93f-0767-4b89-938c-10a096818c35> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51f8c93f-0767-4b89-938c-10a096818c35> .