"2010-11-07Z"^^ . . "Ended" . "Great Migrations"@en . "7"^^ . . . "1"^^ . "Great Migrations is a seven-episode nature documentary television miniseries that airs on the National Geographic Channel, featuring the great migrations of animals around the globe. The seven-part show is the largest programming event in the ten-year history of the channel and is part of the largest cross-platform initiative since the founding of the National Geographic Society."@en . "2010-11-20Z"^^ . . . .