<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.ecowelldog.com/?ck=x1f8tV2-AVod78Iq&vid=x1f8tV2-AV8d7wgU&cktime=114269&gc=clear>