Assertion: boomerang | /r/HasProperty | created
Facets:
value: from a flattened throwing stick
type: OTHER
value: exactly
type: DEGREE
Source sentences:
text: Although it is uncertain exactly where boomerangs were first created, the hunting aids have been commonplace in Aboriginal cultures for thousands of years.
text: Although historians are not certain of the exact origin of the first boomerang, it is speculated that the boomerang was developed from a flattened throwing stick,...