<http://schema.org/query-input>
"required name=search_term"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.bulbs.com/Globe-Incandescent_Bulbs-Light_Bulbs-Category/5.130-5%22_--_under_10%22-Length_(in)/G--30-Shape/results.aspx>