Assertion: frog's skin | /r/HasProperty | brown
Facets:
value: usually
type: DEGREE
value: in color
type: OTHER
Source sentences:
text: Its skin is slightly warty and brown or green, with a dark triangle on the head and usually a reddish, whitish, or green stripe along the back.
text: The skin is brown and marked with darker spots.
text: Marsh frog has warty skin that can be dark green, brown or grey in color.
text: Skin of Darwin's frog is warty and usually brown or green (or combination of these colors) on the upper side of the body.