@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/66a9b823-58d0-48b8-b41f-7421b06ffb93> rdfs:isDefinedBy <https://stad.gent/data/blank_node/66a9b823-58d0-48b8-b41f-7421b06ffb93> .