<http://schema.org/target>
"http://www.bulbs.com/results.aspx?Ntt={search_term}"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.bulbs.com/3-Number_of_Lamps/Fulham_Ballasts/1.720-1%22_--_under_2%22-Width_(in)/8.500-5%22_--_under_10%22-Length_(in)/results.aspx>