<http://schema.org/query-input>
"required name=search_term"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.free-ringtones.cc/ringtones/Kaskade%20-%20haley%20-%20dada%20life%20-%20Llove%20%28record%20mix%29%0A/426689>