@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d68501a9-5572-4139-93f0-044416c28a3f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d68501a9-5572-4139-93f0-044416c28a3f> .