<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://en.pardus-wiki.org/index.php?title=Special:UserLogin&returnto=HOWTO:Access_your_files_on_a_non-functional_(crashed)_LVM_system&returntoquery=action%3Dhistory>