<http://schema.org/keywords>
"producers may want to hold off any additional cash sales at this time until the smoke clears and the dust settles.  It may become volatile and push the extremes"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.agweb.com/blog/current_marketing_thoughts_140/should_you_be_thinking_about_making_a_cash_sale_here/>