Assertion list for term "used as beasts of burden".
Results from Ascent++: 4
donkey → ReceivesAction → used as beasts of burden 0.41
camel → ReceivesAction → used as beasts of burden 0.38
elephant → ReceivesAction → used as beasts of burden 0.27
yak → ReceivesAction → used as beasts of burden 0.16