@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef11ddb8-bd39-4f94-90a3-997cef5e57b5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef11ddb8-bd39-4f94-90a3-997cef5e57b5> .