http://hosi.org/ts/When/TM/CalendarEra
ts:datingSystem http://hosi.org/When/CalendarTypes/Gregorian
ts:epoch
ts:julianReference 2409898
ts:label http://hosi.org/When/TM/CalendarEra/JapanesePrimeMinister::日本
ts:referenceDate 01(1885).12.22
ts:referenceEvent Accession
rdfs:member