@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d28d30ed-6a48-4650-880a-d44f632978ad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d28d30ed-6a48-4650-880a-d44f632978ad> .