Assertion: nickel | /r/ObjectUse | used in coin
Facets:
value: widely
type: DEGREE
Source sentences:
text: Nickel has been widely used in coins, though its rising price has led to some replacement with cheaper metals in recent years.
text: It’s one of the most common skin allergies, in part because nickel is used in so many things, including jewelry, cell phones, coins, zippers, eyeglass frames, belt buckles, and keys.
text: It is used extensively in coins.