Assertion: elephant seal's oil | /r/HasProperty | superior
Facets:
value: to whale oil
type: OTHER
value: to whale oil for lubricant purposes
type: PURPOSE
Source sentences:
text: The oil is superior to whale oil for lubricant purposes and, when used in the lamp, gives a clear, odourless [sic] and smokeless flame...
text: Unlike the fur seal, the elephant seal is a wonderful producing animal, having a deep layer of blubber six or eight inches thick; the oil is even superior to whale oil.