"2016-03-15T13:42:19"^^ . "2016-03-15T12:19:12"^^ . . . . "2016-03-15T12:19:12"^^ . . _:b36554 . . . . . . . . "2016-03-15T12:27:31"^^ . . . . . "calendar, Gregorian"@en . "2016-03-15T13:07:23"^^ . . "2016-03-15T14:04:26"^^ . . . . "Gregorian calendar"@en . . . "Gregorian calendar"@en . . . "2016-03-15T12:25:44"^^ . . . "2016-03-15T12:24:30"^^ . . . . . . . . . . . . . . "The internationally most widely used civil calendar, named for Pope Gregory XIII, who introduced it in October 1582. It is typically used as a proleptic calendar, which means the dates are extended backward to dates preceding its official introduction in 1582. The Gregorian calendar was a refinement to the Julian calendar, correcting the length of the year by 0.002% through alteration of leap years."@en . . . . _:b36554 _:b36555 . . . . . . . . . _:b36556 . . . . . . . . _:b36554 _:b36554 . . . . . . . . . . "calendar, Gregorian"@en . . . . . . . . . . . "15"^^ . _:b36556 . . . . . . . ", dating systems, ... Associated Concepts Facet" . _:b36555 . . . . "2016-03-15T12:28:59"^^ . ", dating systems, , multidisciplinary concepts, Associated Concepts (hierarchy name), Associated Concepts Facet" . . . . . . _:b36554 . _:b36554 . "300404466" . _:b36555 . _:b36555 _:b36556 . . _:b36556 . .