Assertion: pineapple's leaf | /r/HasProperty | long
Facets:
value: usually
type: DEGREE
value: in color
type: OTHER
value: trough shaped, narrow
type: OTHER
Source sentences:
text: Leaves are long, trough shaped, narrow with sharp spine on margins which are 30-100 cm long encircling a thick stem.
text: Leaves are usually 4 inches long and dark green in color.
text: The leaves are long, linear, arching, solid dark green or variegated with white, pink, red, or yellow, and edged with sharp spines that curve up toward the leaf tips.