<http://schema.org/url>
<http://www.agweb.com/article/why_is_anticipating_feed_and_residual_use_of_corn_so_difficult_NAA_University_News_Release/>
<http://www.agweb.com/farmjournal/article/why_is_anticipating_feed_and_residual_use_of_corn_so_difficult_naa_university_news_release/>