@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aff4bb35-31f9-4f47-a60a-7a5a2d52a292> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aff4bb35-31f9-4f47-a60a-7a5a2d52a292> .