Assertion: bronze | /r/HasProperty | a mixture of copper and tin
Facets:
value: usually
type: DEGREE
Source sentences:
text: Bronze is a mixture of copper and tin.
text: Bronze is usually a mixture of copper and tin.
text: Bronze is a mixture of copper and tin so to work out the value of a kilogram of bronze, it is essential to first ascertain the value of both a kilogram of copper and a kilogram of tin.