http://hosi.org/ts/When/TM/CalendarEra
ts:datingSystem http://hosi.org/When/CalendarTypes/LongCount
ts:epoch
ts:julianReference -1287717
ts:label http://hosi.org/When/TM/CalendarEra/LongCount::LongCount
ts:referenceDate 00(-13).00.00.00.00
ts:referenceEvent http://hosi.org/When/TM/CalendarEra/LongCount::PHLC::Pre Historic
rdfs:member