@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/490e6c68-f3b7-4600-8d78-41d27be14b64> rdfs:isDefinedBy <https://stad.gent/data/blank_node/490e6c68-f3b7-4600-8d78-41d27be14b64> .