@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b15c3781-4d99-40b6-947f-2dd6071b132e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b15c3781-4d99-40b6-947f-2dd6071b132e> .