<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%2F9c4eb22c6b24%2Ffaustus-by-christopher-marlowe-advertising-vintage-movie-poster-canvas-print>