Assertion: rind | /r/CapableOf | use a thumbnail penetration test
Facets:
value: in at least three places
type: LOCATION
Source sentences:
text: Each fruit rind was scored for lignification, from plus one (soft = no detectable lignin, rind rolls) to plus three (very hard = heavily lignified, rind does not roll), using a thumbnail penetration test in at least three places at the widest part of the fruit.