. "2640.0"^^ . "4"^^ . . "1790281" . . "36"^^ . . . "2011-01-01Z"^^ . "Oprah's Master Class (or Oprah Presents: Master Class, as it was titled in the first season) is a primetime television program that airs on the OWN: Oprah Winfrey Network. The series premiered on the network's first day, January 1, 2011."@en . . "Oprah's Master Class"@en . . . . . .