<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.frmtr.com/windows-isletim-sistemleri/1479603-usb-hub-baglanti-noktasinda-asiri-guc-yuklenmesi-uyarisi.html>