@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15b8bd2c-5fd0-41d4-91fa-a8491ebfff6c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15b8bd2c-5fd0-41d4-91fa-a8491ebfff6c> .