Assertion: leap year | /r/HasProperty | introduced by scholar
Facets:
Source sentences:
text: The leap year was introduced by scholars engaged by Julius Caesar in 46 BC, and made more precise from 12 AD.
text: The leap year was introduced by scholars engaged by Julius Caesar in 46 BC, and made more precise from 12 AD.
text: The leap year was introduced by scholars engaged by Julius Caesar in 46 BC, and made more precise from 12 AD.