<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/WebSite>
<http://www.bulbs.com/1-Number_of_Lamps/$50_--_$100/1_X_250W_--_749W/Pulse_Start_Metal_Halide/results.aspx?Ns=P_List+Price%7C0>