Assertion: onion | /r/HasProperty | grown on a 25-acre plot of land
Facets:
value: in northwestern italy
type: LOCATION
Source sentences:
text: For example, we have come across research studies on one variety of red onions called "Breme" onions that are only grown on a 25-acre plot of land in northwestern Italy and that are only distributed locally, partially due to their delicate nature.