About: http://webisa.webdatacommons.org/235799752

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	Unless you need to shoot a lens wide open because of fast movement especially indoor sports or shallow DOF for portraits etc, often there is no need to have a fast lens, because high ISO on todays cameras is pretty good.
http://www.w3.org/ns/prov#wasQuotedFrom	dpreview.com