@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a423c533-4515-459b-b18d-4458b8cc61ed> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a423c533-4515-459b-b18d-4458b8cc61ed> .