Assertion: abalone's shell | /r/HasProperty | brown
Facets:
value: usually
type: DEGREE
value: with radial stripes
type: OTHER
Source sentences:
text: The shell is usually brown and marked with many low, flat-topped ribs which run parallel to the 5 to 7 open respiratory pores that are elevated above the shell’s surface.
text: The shells of this species are purple, blue or sometimes brown in color, occasionally with radial stripes.