@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef4726ae-6b31-40f9-b4f6-6d09a60edd5b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef4726ae-6b31-40f9-b4f6-6d09a60edd5b> .