@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9193ab0-7aa4-4552-b4f8-52524f72122b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9193ab0-7aa4-4552-b4f8-52524f72122b> .