Assertion: abalone's shell | /r/HasProperty | oval
Facets:
value: in shape
type: OTHER
Source sentences:
text: The shell is oval in shape and quite flat.
text: The shells are oval or commonly said to be shaped like ears.
text: The shell is well ellipse or oval shaped with clearly defined smooth ridges, slightly convex on folded right-Columella side and moderately convex on the loose left sides.