Assertion: sperm whale's spermaceti | /r/HasProperty | extracted for use
Facets:
value: in lighting
type: LOCATION
value: in lubrication
type: PURPOSE
value: from this fluid
type: TRANSITIVE-OBJECT
Source sentences:
text: The head of a sperm whale has a highly developed nose and upper lip, where the fluid-filled spermaceti organ is found; sperm oil and spermaceti have been extracted for use in lighting and lubrication from this fluid.