@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/23f93820-7544-48e7-8d48-96d23694f477> rdfs:isDefinedBy <https://stad.gent/data/blank_node/23f93820-7544-48e7-8d48-96d23694f477> .