<http://schema.org/target>
"http://www.siasat.com/?s={search_term_string}"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.siasat.com/?by_user=54.234.133.207&ref_url=/video/tanzomizah/qah-qahon-ka-hungama-part-3>