@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9ab9391a-0df4-4042-a649-8c044c966383> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9ab9391a-0df4-4042-a649-8c044c966383> .