Assertion: returning boomerang | /r/CapableOf | fly in curve
Facets:
Source sentences:
text: The returning boomerang had a special curved aerofoil shape so that it flew in a curve wer would return to a skillful thrower if it didn't hit its target (it would be a complete fluke if it hit its target wer then returned to the thrower).
text: A returning boomerang flies in a circle and comes back to the thrower.