Assertion: owl's toe | /r/HasProperty | reversible
Facets:
value: of having three toes in front
type: OTHER
Source sentences:
text: Most owls have huge heads, stocky bodies, soft feathers, short tails, and a reversible toe that can point either forward or backward.
text: Instead of having three toes in front and one in back, an owl's outer toe is reversible - it can rotate so that there are two toes in front and two in back.