Assertion: grape's variety | /r/HasProperty | chambourcin
Facets:
Source sentences:
text: French-American hybrid varieties include Vidal Blanc, Seyval Blanc, DeChaunac and Chambourcin.
text: Other varieties grown include native American grapes, Concord and Catawba, as well as French-American hybrids such as Vignoles, Seyval, and Chambourcin.