<http://schema.org/alternativeHeadline>
"Greenpeace graded grocery stores on their commitment to sustainable seafood. Sadly, Trader Joe's got an F."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/health/fitness-well-being/blogs/sustainable-seafood-in-supermarkets?magic_tabs_comment_callback_tab=0&referer=node%2F27524&args=a%3A1%3A%7Bi%3A0%3Bs%3A5%3A%2227524%22%3B%7D>