@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6557d7f9-2f8b-4228-a3ff-e0d10b9d518d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6557d7f9-2f8b-4228-a3ff-e0d10b9d518d> .