@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57cea76d-6692-453d-99f6-8223951e435a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57cea76d-6692-453d-99f6-8223951e435a> .