@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1e9cff99-9c60-4670-bc6d-c944e922b594> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1e9cff99-9c60-4670-bc6d-c944e922b594> .