<http://schema.org/url>
<http://www.agweb.com/article/new_real-time_test_for_the_detection_of_trich_in_bulls_NAA_News_Release/>
<http://www.agweb.com/livestock/dairy/article/new_real-time_test_for_the_detection_of_trich_in_bulls_naa_news_release/>