@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9450f94-4d04-43e2-a657-805941c47b5f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9450f94-4d04-43e2-a657-805941c47b5f> .