<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.pcinvasion.com/?do=markread&markreadhash=1355231778-586fd27b5dc0550f2bd0685f00e71164abcd313a&fdx_switcher=mobile>