Assertion: dugong's life span | /r/HasProperty | long
Facets:
value: particularly
type: DEGREE
Source sentences:
text: Besides that, dugong also has a long life span that could reach the number of 70 but most of them die in the younger age.
text: Dugong have particularly long life spans, with a life expectancy of 50 years or more, but females are likely to give birth only a few times in the course of their lifetimes.