Assertion: sperm whale's spermaceti oil | /r/HasProperty | replaced by petroleum
Facets:
value: in turn
type: TEMPORAL
value: in lighthouses
type: LOCATION
Source sentences:
text: Spermaceti oil was important in public lighting (for example, in lighthouses, where it was used in the United States until 1862, when it was replaced by lard oil, in turn replaced by petroleum) and for lubricating the machines (such as those used in cotton mills) of the Industrial Revolution.
text: Spermaceti oil was important in public lighting (for example, in lighthouses, where it was used in the United States until 1862, when it was replaced by lard oil, in turn replaced by petroleum) and for lubricating the machines (such as those used in cotton mills) of the Industrial Revolution.