@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c1e9a06a-4e61-448b-809d-342db6fc9fba> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c1e9a06a-4e61-448b-809d-342db6fc9fba> .