@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9166c75-6619-4a92-b6b0-5975e58812fd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9166c75-6619-4a92-b6b0-5975e58812fd> .