@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ddd2518a-ce55-40af-a766-eee936831f8c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ddd2518a-ce55-40af-a766-eee936831f8c> .