Assertion: watermelon | /r/HasProperty | cultivated in 7th century
Facets:
Source sentences:
text: In the 7th century, watermelons were being cultivated in India, and by the 10th century had reached China, which is today the world's single largest watermelon producer.
text: Watermelons began to be cultivated in India in the 7th century.
text: In the 7th century, watermelons were being cultivated in India, and by the 10th century had reached China, which is the current biggest watermelon producer.