<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%2Ff0732a4812%2Fladies-polka-dot-peace-fun-footed-novelty-onesies%3Finternal_campaign%3Dchannel>