Assertion: viper's bite | /r/HasProperty | reported
Facets:
value: because of its restricted geographic range
type: CAUSE
value: fairly frequently
type: DEGREE
Source sentences:
text: Bites by captive specimens are fairly frequently reported, and great care should be taken with these snakes that are quite willing to punish lapses in a keeper’s judgment.
text: Because of its restricted geographic range, few bites have been reported.