rdfs:member
http://hosi.org/ts/When/TM/CalendarEra
ts:datingSystem
http://hosi.org/When/CalendarTypes/Japanese
ts:epoch
http://hosi.org/tp/1239-02-07%5E%5EJapanese
http://hosi.org/tp/1240-07-16%5E%5EJapanese
ts:julianReference
2173639
ts:label
http://hosi.org/When/TM/CalendarEra/Japanese::鎌倉時代::延応::延応
ts:referenceDate
01(1239)
ts:referenceEvent
NaturalDisaster