<http://schema.org/keywords>
"Wheat harvest numbers out of Russia and the Ukraine are starting to become more accessible. From what I have heard up to this point"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.agweb.com/blog/current_marketing_thoughts_140/i_seriously_doubt_we_have_heard_the_last_from_the_chinese_in_regards_to_wheat/>