Assertion: steel wool | /r/MadeOf | aluminum
Facets:
value: generally
type: DEGREE
Source sentences:
text: Steel wool is generally made of low-grade carbon steel wire, aluminum, bronze or stainless steel.
text: It is made from low-grade carbon steel wire, aluminum, bronze or stainless steel.
text: Steel wool is usually made from low-grade carbon steel but can be made of other materials such as aluminum or stainless steel.
text: It is made from low-grade carbon steel wire, aluminum, bronze or stainless steel.