Assertion: onion's bulb | /r/HasProperty | inch
Facets:
value: in diameter
type: OTHER
Source sentences:
text: Green onions are ready for harvest once the green tops are between 6 and 8 inches tall and the bulbs are an inch or less in diameter.
text: Since the bulbs are most likely to be an inch or two (5 cm) deeper than the grass roots, you haven’t done much mechanical damage to the grass, as they will still be intact.