Assertion: smoothy's vegetable | /r/HasProperty | collard greens
Facets:
value: as a supplemental powder
type: MANNER
Source sentences:
text: Typical vegetables included in green smoothies are cruciferous vegetables like kale, broccoli, collard greens, maca (usually as a supplemental powder) as well as others like spinach, swiss chard, celery, and parsley.