Assertion: manta ray | /r/HasAspect | teeth
Facets:
value: in the upper jaw
type: LOCATION
Source sentences:
text: While the manta ray does have teeth, they don’t use it to bite their food into smaller pieces.
text: Mantas have no teeth; they sieve their food.
text: They don’t have any teeth in the upper jaw.
text: They do have teeth but only in the lower jaw which they use to chew their food.