@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9ed3148-337a-4e62-b72b-de1224a55fe5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9ed3148-337a-4e62-b72b-de1224a55fe5> .