Assertion: african elephant's trunk | /r/HasProperty | unique
Facets:
value: besides its efficiency as a tool
type: OTHER
value: among living mammals
type: OTHER
Source sentences:
text: Elephants have very versatile trunks, which are unique among living mammals.
text: Besides its efficiency as a tool for eating, drinking and taking dust baths, the trunk of an elephant is a unique structure that plays a fundamental part in this animal's olfactory system.