<http://schema.org/query-input>
"required name=search_term"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.fonearena.com/blog/48561/sony-xperia-s-launched-in-india-for-rs-32549-xperia-p-xperia-u-and-xperia-sola-launching-in-q2.html>