Assertion: common anaconda | /r/HasProperty | the heaviest snake
Facets:
value: according to encarta
type: OTHER
value: in the world
type: LOCATION
Source sentences:
text: According to Encarta, "The common anaconda is the longest snake in the western hemisphere and the heaviest snake in the world; on average, a large adult may be 6 m (20 ft) long and weigh 107 kg (235 lb).