<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.genengnews.com/Login.aspx?ReturnURL=%2Finsight-and-intelligenceand153%2Fstudy-finds-a-friend-at-nih-but-will-congress-share-the-love%2F77899363%2F>