. . . . . . . . . . . . . "68020991"^^ . . . "Marc Ostfield"@en . . . "2022-03-09"^^ . . . . . . . . . . . . . . . . . "University of Pennsylvania"@en . . . . . . . . "5606"^^ . . "Marc Ostfield"@en . . . . . "United States"@en . . . . . . . . . . . . "Marc Ostfield is an American academic and diplomat who has served as United States ambassador to Paraguay since March 2022."@en . . . . . "1108374999"^^ . . . "Marc Ostfield"@en . "2022"^^ . "Paraguay"@en . . . . . . . . . . . . . . . . . "Marc Ostfield is an American academic and diplomat who has served as United States ambassador to Paraguay since March 2022."@en . . .