<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/David%20guetta%20ft.%20sia%20-%20Titanium_10/318645>