@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/568683bd-2d50-4649-989a-9e1cb367577c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/568683bd-2d50-4649-989a-9e1cb367577c> .