This is a linked open data (LOD) about date and time. "C.E. 2024 November 15" is a date of Julian Calendar (Calendar ID: 102.1).
http://datetime.hutime.org/calendar/102.1/date/C.E._2024_November_15
hcal:102.1/date/2460642.5
hcal:102.1/date/C.E._2024_November_15
hcaldate:2460642.5
hcaldate:C.E._2024_November_15