@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/17b057ef-793c-4c43-8b02-fbe95c090c20> rdfs:isDefinedBy <https://stad.gent/data/blank_node/17b057ef-793c-4c43-8b02-fbe95c090c20> .