<http://schema.org/alternativeHeadline>
"USA: Chateau St. Jean Winery Opens New Visitor Center and Gardens at the Sonoma Estate"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.just-drinks.com/news/chateau-st-jean-winery-opens-new-visitor-center-and-gardens-at-the-sonoma-estate_id74341.aspx>