@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1f9f2575-a517-4bfb-acf1-3acb476700a1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1f9f2575-a517-4bfb-acf1-3acb476700a1> .