<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://envisiontec.com/?id=104&L=1%25252F%25252Fcompone...%25253Foption%25253Dcom_joomlalib%252520%252520%25252F%25252Findex.php%25253Foption%25253Dcom_joomlalib>