<http://schema.org/target>
"http://www.free-ringtones.cc/ringtones_search.php?q={search_term}"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.free-ringtones.cc/ringtones/%E5%BE%8C%E4%BE%86%E7%9A%84%E6%88%91%E5%80%91_42/1522153>