This is a linked open data (LOD) about date and time. "C.E. 2026 January 11" is a date of Julian/Gregorian Calendar (reformed in 1752) (Calendar ID: 101.2).
http://datetime.hutime.org/calendar/101.2/date/C.E._2026_January_11
hcal:101.2/date/2461051.5
hcal:101.2/date/C.E._2026_January_11
hcaldate:2461051.5
hcaldate:C.E._2026_January_11