Assertion: leap year | /r/HasProperty | necessary
Facets:
value: originally
type: MANNER
value: to maintain crop growth
type: PURPOSE
value: to the lost knowledge of earth
type: TRANSITIVE-OBJECT
Source sentences:
text: Plus, we’ll explain why leap years are necessary and share the fun folklore surrounding them.
text: Leap years are needed so that the calendar is in alignment with the earth's motion around the sun.
text: Leap year is a necessity for us to accurately track time and seasons.
text: Leap years are an essential testament to the lost knowledge of earth as part of a larger cosmic system.
text: Leap year was originally necessary to maintain crop growth.