Assertion: iron's carbon | /r/CapableOf | take off the oxygen
Facets:
value: from iron oxides
type: OTHER
value: from the ore
type: LOCATION
Source sentences:
text: The extreme heat makes the carbon react with iron ore, taking off the oxygen from iron oxides, and making carbon dioxide.
text: The carbon (or carbon monoxide derived from it) removes oxygen from the ore, leaving the elemental metal.
text: The extreme heat makes the carbon react with iron ore, taking off the oxygen from iron oxides, and making carbon dioxide.