Assertion: titanium | /r/ObjectUse | used in pure form
Facets:
value: almost
type: DEGREE
value: lightweight frames for glasses
type: PURPOSE
Source sentences:
text: Titanium is used in a more pure form as a metal in expensive lightweight bicycles, cookware and other items used by backpacking campers, lightweight frames for glasses and jewelry.
text: White gold which is often priced higher than titanium is generally used in making jewelry in the form of a gold and white metal (like silver and palladium) alloy; Titanium unlike gold is used in jewelry in almost its pure form.