@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d4ec7728-2f0e-4bc9-bdbf-a944dc07cbeb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d4ec7728-2f0e-4bc9-bdbf-a944dc07cbeb> .