Assertion: yam's root | /r/CapableOf | feature oblong/elongated shape
Facets:
value: depending upon the cultivar type
type: OTHER
value: with tapering ends
type: OTHER
Source sentences:
text: The tuberous root features oblong/elongated shape with tapering ends and has smooth outer skin whose color may range from red, purple, brown, and white, depending upon the cultivar type.