@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/721cdc87-5634-42af-ae8b-0ed605a83c6b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/721cdc87-5634-42af-ae8b-0ed605a83c6b> .