"http://www.wikidata.org/entity/Q6581072" . "Louise Du Pont Crowninshield" . "Louise"@en . "Crowninshield"@en . "Louise Evelina" . . "Du Pont" . "du Pont"@en . . "1877-08-03" . "Francis Boardman" . "Louise Evelina Du Pont" . "Du Pont" . . . "American heiress" . "Louise du Pont Crowninshield"@en . "1958-07-11" . . . "Francis Boardman Crowninshield" . . .