@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b4ae4ca-9514-4dd5-a078-ac5c3133b274> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b4ae4ca-9514-4dd5-a078-ac5c3133b274> .