Assertion: citron | /r/HasProperty | grown since ancient times
Facets:
value: in china
type: LOCATION
Source sentences:
text: The citron has been grown since ancient times in China, but Chi Han, minister of state under the Emperor Hui Ti, in a work written about 300 A.D. (Nan fang ts'ao mu chuang ) mentioned the arrival, in 284 A.D., as tribute to the Chinese Emperor, of 40 Chinese bushels of citrons from Ta-ch'in (a name usually meaning the Roman Empire).