@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cd9fb4e6-a72d-4a5c-b9c8-4ab6cf49891b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cd9fb4e6-a72d-4a5c-b9c8-4ab6cf49891b> .