@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d1687437-a81e-4ac9-b620-5f6b83b22db3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d1687437-a81e-4ac9-b620-5f6b83b22db3> .