@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2531bd02-5b81-4cfb-9a23-c2e9191e3442> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2531bd02-5b81-4cfb-9a23-c2e9191e3442> .