<http://schema.org/keywords>
"Environmental issues,Soft drinks,Water,San Pellegrino,Coca-Cola Enterprises,PepsiCo,Coca-Cola Co,Tropicana"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.just-drinks.com/analysis/just-the-winners-2013-innobev-sustainability-awards_id110109.aspx>