<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.wjjm.com/?option=com_content&view=article&id=951:unemployment-claimants-required-to-accept-work-offers&catid=7:news-articles&Itemid=10>