@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21ded6e5-f540-4534-ba3f-5c51e2b40d9a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21ded6e5-f540-4534-ba3f-5c51e2b40d9a> .