@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/0031d9ca-550d-4508-a056-ec10c9e1d175> rdfs:isDefinedBy <https://stad.gent/data/blank_node/0031d9ca-550d-4508-a056-ec10c9e1d175> .