Assertion: sugarcane | /r/AtLocation | polynesia
Facets:
value: via austronesian sailors
type: OTHER
value: in prehistoric times
type: TEMPORAL
Source sentences:
text: It was introduced to Polynesia, Island Melanesia, and Madagascar in prehistoric times via Austronesian sailors.
text: It was introduced to Polynesia, Island Melanesia, and Madagascar in prehistoric times via Austronesian sailors.