@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1615a708-2a75-4f13-9b83-d40ef11df9f2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1615a708-2a75-4f13-9b83-d40ef11df9f2> .