@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57fdb64e-ad28-463e-bcb5-dafd5ede18d8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57fdb64e-ad28-463e-bcb5-dafd5ede18d8> .