Gregorian calendar

GPTKB entity

Properties (50)
Predicate Object
gptkbp:instanceOf calendar system
gptkbp:academic_calendar compared with lunar calendars
part of a broader movement for calendar accuracy
corrected_the_drift_of_the_Julian_calendar
gptkbp:basedOn solar year
gptkbp:birthYear every 4 years, except for years divisible by 100, unless they are also divisible by 400
years divisible by 100 are not leap years unless divisible by 400
gptkbp:canBe 12
31 days
gptkbp:civicEngagement used for government and legal purposes
gptkbp:commonName CE
gptkbp:contemporary used in international contexts
gptkbp:culturalHeritage New_Year_celebrations_vary_by_culture
gptkbp:culturalImpact influenced holidays and events
gptkbp:culturalInfluence different cultures have different calendars
gptkbp:date 30 days
YYYY-MM-DD
MM/DD/YYYY
DD/MM/YYYY
28 days
31 days
29 days in leap years
gptkbp:debutYear 1582
gptkbp:developedBy gptkb:Pope_Gregory_XIII
gptkbp:enrollment varied by region
gptkbp:events New_Year's_Day,_Christmas,_etc.
gptkbp:feastDay calculated based on lunar cycles
gptkbp:globalPresence serves as a global standard for dates.
gptkbp:historicalFigures Pope_Gregory_XIII_is_a_key_figure
gptkbp:historicalSignificance standardization of dates
adopted gradually by different countries
https://www.w3.org/2000/01/rdf-schema#label Gregorian calendar
gptkbp:influence references in literature and media
gptkbp:introduced after 1582
gptkbp:ISO639-3 date format standard
gptkbp:papal_bull introduced the calendar
gptkbp:precededBy BCE
gptkbp:reform calendar reform
gptkbp:releaseYear 365 days
gptkbp:replacedBy gptkb:Julian_calendar
gptkbp:scientificName used in scientific research and data collection
gptkbp:season 30 days
31 days
gptkbp:timePeriod solar calendar
gptkbp:timeZone considered in date calculations
gptkbp:universe more_accurate_than_Julian_calendar
gptkbp:usedBy most of the world
gptkbp:usedFor civil purposes
gptkbp:year January 1
31 days