Assertion: ginseng's root | /r/HasProperty | collected by sang hunters
Facets:
value: since the 18th century
type: TEMPORAL
Source sentences:
text: Since the 18th century, the roots have been collected by "sang hunters" and sold to Chinese or Hong Kong traders, who often pay high prices for particularly old wild roots.
text: Since the 18th century, the roots have been collected by "sang hunters" and sold to Chinese or Hong Kong traders, who often pay high prices for particularly old wild roots.