@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef6d0adb-db8e-4a8c-b075-2ee8c69836ef> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef6d0adb-db8e-4a8c-b075-2ee8c69836ef> .