<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.genengnews.com/Registration.aspx?ReturnURL=%2Fgen-news-highlights%2Ftakeda-backs-out-of-commercializing-affymax-anemia-drug-in-japan%2F81246088%2F>