@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/591609f9-20b9-4803-98d7-7a9c51cd9eaa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/591609f9-20b9-4803-98d7-7a9c51cd9eaa> .