rdfs:member
http://hosi.org/ts/When/TM/CalendarEra
ts:datingSystem
http://hosi.org/When/CalendarTypes/Japanese
ts:epoch
http://hosi.org/tp/1177-08-04%5E%5EJapanese
http://hosi.org/tp/1181-07-14%5E%5EJapanese
ts:julianReference
2150989
ts:label
http://hosi.org/When/TM/CalendarEra/Japanese::平安時代::治承::治承
ts:referenceDate
01(1177)
ts:referenceEvent
NaturalDisaster