Assertion: leap year's day | /r/CapableOf | advance in a leap year
Facets:
value: due to the year's extra day
type: CAUSE
Source sentences:
text: The term leap year gets its name from the fact that while a fixed date in the Gregorian calendar normally advances one day of the week from one year to the next, in a leap year the day of the week will advance two days due to the year's extra day inserted at the end of February.