<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.ecowelldog.com/?ck=x1f8tWm-AU0BeYe-&vid=x1f8tWm-AVIBeWVO&cktime=114281&gc=clear>