<http://schema.org/url>
<http://www.agweb.com/article/ncba_statement_on_the_merck_animal_health_five-step_plan_to_ensure_responsible_beef/>
<http://www.agweb.com/farmjournal/article/ncba_statement_on_the_merck_animal_health_five-step_plan_to_ensure_responsible_beef/>