|
gptkbp:instanceOf
|
gptkb:event
|
|
gptkbp:adoptedBy
|
7th century CE
|
|
gptkbp:alsoKnownAs
|
gptkb:Hijri_calendar
|
|
gptkbp:basisFor
|
lunar cycles
|
|
gptkbp:calculationMethod
|
astronomical calculation
observation of the new moon
|
|
gptkbp:calendar
|
lunar
|
|
gptkbp:compatibleWith
|
agricultural purposes
|
|
gptkbp:differenceWithSolarYear
|
about 10 to 12 days shorter
|
|
gptkbp:driftsBy
|
about 11 days per solar year
|
|
gptkbp:epoch
|
gptkb:Hijra_of_Muhammad
622 CE
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Lunar Islamic calendar
|
|
gptkbp:leapYearEffect
|
adds an extra day to the last month
|
|
gptkbp:length
|
11 leap years in a 30-year cycle
354 or 355 days
|
|
gptkbp:monthHeld
|
gptkb:Ramadan
gptkb:Dhu_al-Hijjah
gptkb:Dhu_al-Qi'dah
gptkb:Jumada_al-awwal
gptkb:Jumada_al-thani
gptkb:Muharram
gptkb:Rabi'_al-awwal
gptkb:Rabi'_al-thani
gptkb:Rajab
gptkb:Safar
gptkb:Sha'ban
gptkb:Shawwal
12
|
|
gptkbp:monthNames
|
29 or 30 days
|
|
gptkbp:notAlignedWith
|
seasons
|
|
gptkbp:notSynchronizedWith
|
solar year
|
|
gptkbp:officialCalendarIn
|
gptkb:Saudi_Arabia
|
|
gptkbp:originatedIn
|
gptkb:Arabian_Peninsula
|
|
gptkbp:purpose
|
gptkb:religion
|
|
gptkbp:regulates
|
Islamic authorities
|
|
gptkbp:relatedTo
|
gptkb:Gregorian_calendar
gptkb:Hebrew_calendar
gptkb:Solar_Hijri_calendar
|
|
gptkbp:usedBy
|
gptkb:Muslims
|
|
gptkbp:usedFor
|
Islamic religious observances
determining Eid al-Adha
determining Eid al-Fitr
determining Hajj
determining Ramadan
Islamic historical events
Islamic holidays
|
|
gptkbp:usedIn
|
Islamic countries
|
|
gptkbp:bfsParent
|
gptkb:Eid_al-Adha
|
|
gptkbp:bfsLayer
|
4
|