Assertion: dragonfly's eye | /r/HasAspect | up to 50,000 individual lenses
Facets:
Source sentences:
text: Their compound eyes are very large and have up to 50,000 individual lenses.
text: Their compound eyes are very large and have up to 50,000 individual lenses.
text: Their compound eyes are very large and have up to 50,000 individual lenses.