@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a52de50c-192a-4f53-8453-cff29bf8985d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a52de50c-192a-4f53-8453-cff29bf8985d> .