Assertion: mayfly's wing | /r/HasProperty | held those of a butterfly
Facets:
value: together
type: MANNER
value: over the body
type: LOCATION
value: in repose
type: LOCATION
Source sentences:
text: In repose, the wings are held together upright over the body like those of a butterfly .
text: The wings are membranous (similar to a house fly's wings but with many more veins) and are held upright like those of a butterfly.