Assertion: giant clam's shell | /r/HasProperty | white
Facets:
value: often
type: DEGREE
Source sentences:
text: Shells are usually white but can be yellow, orange, or pink
text: The shells of most species of giant clam are white, though the horsehoof clam has cream shells with reddish spots.
text: The shells of ark clams are often white or cream, but in some species, the shell is striped with, tinted with, or completely colored, a rich brown.