. . "0"^^ . . "watershed"@en-us . . . "landmark"^^ . . "105520652"@en-us . . "landmark"@en-us . . "turning point"@en-us . . . . "07417851-n"^^ . . . . "0"^^ . . . . . "107417851"^^ . . . "an event marking a unique or important historical change of course or one on which important developments depend; \"the agreement was a watershed in the history of both nations\""@en-us . "an event marking a unique or important historical change of course or one on which important developments depend; \"the agreement was a watershed in the history of both nations\""@en-us . . "106964297"@en-us . . . . . . .