@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57831461-5d03-4f8a-9f42-4a5a44a46eb1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57831461-5d03-4f8a-9f42-4a5a44a46eb1> .