Assertion: oak's bark | /r/HasProperty | gray
Facets:
value: in color
type: OTHER
value: on the young specimens
type: LOCATION
Source sentences:
text: The bark of the black oak is smooth and gray on the young specimens but full of deep furrows on the older trees and quite rough to the touch.
text: Bark of poplar tree can be white, light green, brownish or grey in color.
text: The bark is gray brown and smooth when young, becoming rougher as the tree matures.
text: The bark is gray, medium to coarse textured, very hard, with flattened, plate like ridges but is nearly smooth on the branches.