@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9d4dee5-5ef0-4b92-b893-259349b2f24e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9d4dee5-5ef0-4b92-b893-259349b2f24e> .