<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.audible.com/pd/Erotica-Sexuality/Toxic-Seductress-Dangerous-Family-Secrets-Part-1-Audiobook/B00CTPHV2E/ref=det_sim_auth_2>