Assertion: shark | /r/Synonym | swimming noses
Facets:
value: sometimes
type: TEMPORAL
value: for its great sense of smell
type: CAUSE
Source sentences:
text: Sharks have been called “swimming noses” because their sense of smell is so good (they smell with their nostrils but don’t breath through them).
text: Sometimes a shark is called “a swimming nose”, for its great sense of smell.
text: Smell is probably the most important shark sense, so much so that sharks have been referred to as "swimming noses"