Gregorian Calendar

GPTKB entity

Statements (50)
Predicate Object
gptkbp:instanceOf gptkb:event
gptkbp:adoptedBy gptkb:Italy
gptkb:Poland
gptkb:Portugal
gptkb:Spain
gptkb:Greece_in_1923
gptkb:Russia_in_1918
gptkb:United_Kingdom_in_1752
gptkbp:adoptionVariedByCountry yes
gptkbp:alsoKnownAs Christian calendar
Western calendar
gptkbp:basisFor gptkb:ISO_8601
gptkbp:calculationOfEaster revised from Julian method
gptkbp:calendar solar calendar
gptkbp:compatibleWith gptkb:Eastern_Orthodox_Church
gptkb:Ethiopian_Orthodox_Church
gptkbp:differenceFromJulianCalendar 3 days in 1700, 13 days in 1900
gptkbp:epoch gptkb:Anno_Domini_(AD)_era
gptkbp:firstDayOfWeek Monday (ISO), Sunday (US)
https://www.w3.org/2000/01/rdf-schema#label Gregorian Calendar
gptkbp:introduced gptkb:Pope_Gregory_XIII
gptkbp:introducedIn 1582
gptkbp:ISOStandard gptkb:ISO_8601
gptkbp:length 365
leap year every 4 years except years divisible by 100 unless divisible by 400
gptkbp:monthHeld 12
gptkbp:namedAfter gptkb:Pope_Gregory_XIII
gptkbp:numberOfDays 366
gptkbp:predecessor gptkb:Julian_Calendar
gptkbp:purpose correct drift in Julian Calendar
gptkbp:reformOf gptkb:Julian_Calendar
gptkbp:relatedTo gptkb:Julian_Calendar
gptkb:Revised_Julian_Calendar
Hebrew Calendar
Islamic Calendar
gptkbp:usedBy gptkb:European_Union
gptkb:United_Nations
gptkb:United_States
gptkb:China_(for_civil_purposes)
gptkb:India_(for_civil_purposes)
gptkb:Japan_(for_civil_purposes)
most countries worldwide
gptkbp:usedFor civil purposes
Christian liturgical purposes
business and government
international standard date notation
gptkbp:usedIn most of the world
gptkbp:weekLength 7 days
gptkbp:bfsParent gptkb:Roman_Calendar
gptkbp:bfsLayer 5