This is a linked open data (LOD) about date and time. "C.E. 1902 July 26" is a date of Julian Calendar (Calendar ID: 102.1).
http://datetime.hutime.org/calendar/102.1/date/C.E._1902_July_26
hcal:102.1/date/2415969.5
hcal:102.1/date/C.E._1902_July_26
hcaldate:2415969.5
hcaldate:C.E._1902_July_26