<http://schema.org/query-input>
"required name=search_term"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.bulbs.com/Compact_Fluorescent_Plug--in/10W_--_19W/$10_--_$50/GU24-Base/results.aspx?Ns=P_Wattage+Sort%7C0&pid=91>