Assertion: elephant seal's oil | /r/ObjectUse | used for lamp
Facets:
Source sentences:
text: Hunted almost to extinction in the 1800s, they were sought after for their oil, which was used for lamps, paint, soaps and other uses.
text: Hunted almost to extinction in the 1800s, they were sought after for their oil, which was used for lamps, paint, soaps and other uses.
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...