Assertion: osprey's wing | /r/HasProperty | white
Facets:
value: in flight
type: TEMPORAL
value: mostly
type: DEGREE
Source sentences:
text: From below, the wings are mostly white with a prominent dark patch at the wrists.
text: In-flight, the long narrow wings are bent at the wrist and patterned brown and white.
text: Long wings are white below, with dark brown patch at the carpal joint.