Assertion: damselfly's wing | /r/HasProperty | clear
Facets:
value: generally
type: DEGREE
value: apart from the dark veins
type: OTHER
Source sentences:
text: Many damselflies (e.g. Lestidae, Platycnemidae, Coenagrionidae) have clear wings, but some (Calopterygidae, Euphaeidae) have coloured wings, whether uniformly suffused with colour or boldly marked with a coloured patch.
text: The wings of dragonflies are generally clear, apart from the dark veins and pterostigmata.