@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1680b9b8-05a8-49a2-8fde-2c889a83c1ee> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1680b9b8-05a8-49a2-8fde-2c889a83c1ee> .