Assertion: linseed's oil | /r/HasProperty | heated under vacuum
Facets:
value: to near
type: LOCATION
value: in the processing of edible oils
type: PURPOSE
value: to to
type: PURPOSE
Source sentences:
text: In the processing of edible oils, the oil is heated under vacuum to near the smoke point or to about 450 °F (232 °C), and water is introduced at the bottom of the oil.