Assertion: domestic sheep | /r/HasProperty | imported into gansu/qinghai
Facets:
value: between 4000 years ago
type: TEMPORAL
value: from western asia
type: LOCATION
value: between 5600
type: TEMPORAL
Source sentences:
text: Two theories are that either domestic sheep were imported from western Asia into Gansu/Qinghai between 5600 and 4000 years ago, or independently domesticated from argali (Ovis ammon) or urial (Ovis vignei) about 8000-7000 years bp.