@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9cb8f6a-2bb7-40c8-9411-b2b1f0c391a3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9cb8f6a-2bb7-40c8-9411-b2b1f0c391a3> .