<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.tanga.com/users/new?return_path=%2Fdeals%2F8b8365e450%2Femporio-armani-black-crystal-black-mother-of-pearl-dial-black-ceramic%3Finternal_campaign%3Dchannel>