@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/12b6ff15-838a-4e43-9ba2-1b94d4af5a0d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/12b6ff15-838a-4e43-9ba2-1b94d4af5a0d> .