Assertion: chimpanzee | /r/HasProperty | useful
Facets:
value: very
type: DEGREE
value: to the researchers
type: TRANSITIVE-OBJECT
Source sentences:
text: There are several facts about chimpanzees, this article is going to brief about 30 facts about chimpanzees that should be very useful to the researchers.
text: Some scientists believe chimpanzees can be useful in finding out more about human diseases and searching for cures because they can be infected with otherwise uniquely human viruses,” she regrets.