@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57157079-6f4d-4bb7-be92-f458b627ed5d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57157079-6f4d-4bb7-be92-f458b627ed5d> .