@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef825a6f-dd19-429b-9ecd-ffc050d45f41> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef825a6f-dd19-429b-9ecd-ffc050d45f41> .