<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.tmonews.com/2012/07/htc-era-blackberry-armstrong-coming-to-t-mobile-in-september/screen-shot-2012-07-16-at-1-00-26-pm/>