Assertion: barbed wire | /r/MadeOf | steel
Facets:
value: usually
type: DEGREE
Source sentences:
text: Barbed wire is usually made of steel, which is an alloy of iron and a small amount of carbon.
text: A barbed wire is a metal wire usually made of steel (iron ore and coke) with regularly spaced sharp edges called “barbs”.
text: Barbed wire is made of steel and is mostly used for keeping cattle and livestock contained.
text: Barbed wires is typically made of steel, which is an alloy of iron and a little measure of carbon.
text: Barbed wire is usually made of steel, which is an alloy of iron and a small amount of carbon.