@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9b4e6915-d287-4452-8cb4-827ea0d6f9dc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9b4e6915-d287-4452-8cb4-827ea0d6f9dc> .