rdfs:member
http://hosi.org/ts/When/TM/CalendarEra
ts:datingSystem
http://hosi.org/When/CalendarTypes/Japanese
ts:epoch
http://hosi.org/tp/0877-04-16%5E%5EJapanese
http://hosi.org/tp/0885-02-21%5E%5EJapanese
ts:julianReference
2041400
ts:label
http://hosi.org/When/TM/CalendarEra/Japanese::平安時代::元慶::元慶
ts:referenceDate
01(0877)
ts:referenceEvent
http://hosi.org/When/TM/CalendarEra/Japanese::平安時代::元慶::代始・祥瑞