Assertion: crude oil | /r/HasProperty | classified into light
Facets:
value: mostly
type: DEGREE
value: in this sense
type: OTHER
Source sentences:
text: In this sense, the oil is classified into: light (31.1 ° API), medium (22.3 and 31.1 ° API), heavy (10 and 22.3 ° API) and extra heavy (less than 10 ° API ).
text: Nigeria's petroleum is classified mostly as "light" and "sweet", as the oil is largely free of sulfur.