@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90412f4e-5a05-462c-bcde-d574dbeace50> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90412f4e-5a05-462c-bcde-d574dbeace50> .