<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%2F39960e14889f%2Fmesh-bra-w-rhamba-set-gray-silver%3Finternal_campaign%3Dchannel>