<http://schema.org/query-input>
"required name=search_term"^^<http://www.w3.org/2001/XMLSchema#string>
<https://store.kobobooks.com/en-us/book/Winning-Losing-Drop-Weight-Change/wrNstQongEmqDATg4k4y8g?MixID=wrNstQongEmqDATg4k4y8g&PageNumber=1>