Assertion: giant clam's mantle | /r/HasProperty | dull olive-green
Facets:
value: to yellowish-brown
type: OTHER
value: to gray
type: OTHER
value: usually
type: DEGREE
value: with some faint spots
type: OTHER
Source sentences:
text: The mantle of the Hippopus Clam is usually a dull olive-green to yellowish-brown, and sometimes gray, with some faint spots or thin stripes in cream, white or gold.