About: http://webisa.webdatacommons.org/446707907

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Today in 2007 most people shoot with f/3.5-5.6 zooms, and pros shoot with f/2.8 zooms. f/2.8 is the fastest lens usually used in 2007.
http://www.w3.org/ns/prov#wasQuotedFrom	kenrockwell.com