<http://schema.org/dateCreated>
"2013-07-03T05:29:14Z"^^<http://schema.org/Date>
<http://www.agweb.com/livestock/dairy/article/fda_approves_factrel%C2%AE_for_use_with_lutalyse%C2%AE_for_fixed-time_artificial_insemination/>