Assertion: sunflower | /r/HasProperty | one of the few crop species
Facets:
Source sentences:
text: Sunflower (Helianthus annuus L.) is one of the few crop species that originated in North America (most originated in the fertile crescent, Asia or South or Central America).
text: Sunflower (Helianthus annuus) is one of the few crop species that originated in North America
text: Sunflower (Helianthus annuus L.) is one of the few crop species that originated in North America (most originated in the fertile-crescent, Asia or South or Central America).