Assertion: guinea pig | /r/HasProperty | domesticated 5000 bc
Facets:
value: for food consumption
type: PURPOSE
value: as far back
type: TEMPORAL
Source sentences:
text: Although it’s believed that the first guinea pigs were domesticated for food consumption as far back as 5000 BC, the animals became popular as pets after being brought back to Europe by traders in the 16th century.