<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.shipsmonthly.com/index.php?option=com_phocagallery&view=detail&catid=8:new-wallpapers&id=21:septshipswallpaper2&tmpl=component&Itemid=60>