<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.tpgonlinedaily.com/?option=com_content&view=article&id=1762:scwd2-desalination-program-monthly-project-update&catid=1:community-news&Itemid=143>