Assertion: elephant's use | /r/CapableOf | spread to persia
Facets:
value: from south asia
type: LOCATION
value: west
type: LOCATION
Source sentences:
text: From South Asia, the use of elephants in warfare spread west to Persia and east to Southeast Asia.
text: From South Asia, the use of elephants in warfare spread west to Persia and east to Southeast Asia.