<http://schema.org/query-input>
"required name=search_term"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.bulbs.com/High_Intensity_Discharge_(HID)/$10_--_$50/3.980-2%22_--_under_5%22-Length_(in)/G12-Base/results.aspx?Ns=P_List+Price%7C0>