Gregorian Calendar

GPTKB entity

Predicate	Object
gptkbp:instance_of	gptkb:festival
gptkbp:bfsLayer	4
gptkbp:bfsParent	gptkb:Pope_Gregory_XIII
gptkbp:based_on	solar year
gptkbp:date	gptkb:February July
gptkbp:debut_year	January 1
gptkbp:developed_by	gptkb:Pope_Gregory_XIII
gptkbp:duration	Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
gptkbp:end_date	December 31
gptkbp:events	solar calendar
gptkbp:historical_significance	standardized timekeeping
https://www.w3.org/2000/01/rdf-schema#label	Gregorian Calendar
gptkbp:influenced_by	gptkb:observatory
gptkbp:introduced	1582
gptkbp:is_adopted_by	Catholic countries in 1582 Eastern Orthodox countries in the 20th century Protestant countries in the 17th century
gptkbp:is_celebrated_in	gptkb:Christmas gptkb:Halloween gptkb:labor_union gptkb:Christmas_market gptkb:Independence_Day gptkb:Valentine's_Day gptkb:memorial gptkb:New_Year's_Day gptkb:Thanksgiving gptkb:Veterans_Day
gptkbp:is_used_by	most of the world
gptkbp:is_used_for	religious purposes civil purposes
gptkbp:last_aired	gptkb:December
gptkbp:release_date	gptkb:television_series gptkb:April gptkb:August gptkb:December gptkb:February gptkb:June gptkb:May gptkb:November gptkb:October January July September
gptkbp:replaced_by	Julian Calendar
gptkbp:time_zone	varies by region
gptkbp:year	gptkb:365 366 365 or 366 every 4 years, except for years divisible by 100, unless also divisible by 400 only if divisible by 400
gptkbp:year_composed	12 months