<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.kru-lilly.com/?option=com_content&view=article&id=428%3A2012-08-25-04-10-59&catid=37%3Anews-event&Itemid=170>