<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.stlgs.org/index.php?option=com_stlgssearch&view=detail&doc=103310&row=&before=999999&after=999999&id=726&Itemid=977&nosel=1>