Assertion: shallot's onion | /r/HasProperty | started by set
Facets:
value: usually
type: TEMPORAL
Source sentences:
text: Multiplier onions, such as shallots and perennial potato onions reproduce vegetatively and are usually started by sets.
text: Similarly, bunching onions, such as scallions, Welsh and Japanese, don't form full bulbs and are usually started by sets.