Assertion: superior tarsus | /r/HasProperty | a semilunar form
Facets:
value: in breadth at the center
type: LOCATION
value: narrowing toward its extremities
type: OTHER
Source sentences:
text: The superior tarsus (tarsus superior; superior tarsal plate), the larger, is of a semilunar form, about 10 mm (0.4 in) in breadth at the center, and gradually narrowing toward its extremities.