@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/99a6f517-8977-4ff9-9fe0-2729a37dad91> rdfs:isDefinedBy <https://stad.gent/data/blank_node/99a6f517-8977-4ff9-9fe0-2729a37dad91> .