Assertion: aircraft's wing | /r/HasProperty | shaped in cross-section
Facets:
value: as an aerofoil
type: PURPOSE
value: usually
type: TEMPORAL
Source sentences:
text: A wing is a flat, horizontal surface, usually shaped in cross-section as an aerofoil.
text: A wing is a flat, horizontal surface, usually shaped in cross-section as an aerofoil.