<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.peta.org/?ReturnUrl=%2Fliving%2Fbeauty-and-personal-care%2FCruelty-Free-Eye-Shadow-Go-From-Fresh-to-Fierce.aspx>