@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4ffe5722-839d-4536-a443-1600f5f01f71> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4ffe5722-839d-4536-a443-1600f5f01f71> .