@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9d78aab6-5224-4ac9-aa57-a35137073cef> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9d78aab6-5224-4ac9-aa57-a35137073cef> .