@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9e224c9-c378-4d2d-8d51-33e0704ccc53> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9e224c9-c378-4d2d-8d51-33e0704ccc53> .