@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/66adb7d4-663f-4932-98aa-2d8e16b57b69> rdfs:isDefinedBy <https://stad.gent/data/blank_node/66adb7d4-663f-4932-98aa-2d8e16b57b69> .