@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d8df52ba-de19-4635-927e-2afb7e001136> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d8df52ba-de19-4635-927e-2afb7e001136> .