<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.ecowelldog.com/?ck=x1f8tUm-AXK4fdQq&vid=x1f8tUm-AXW4fQsZ&cktime=114249&gc=clear>