About: http://webisa.webdatacommons.org/284782521

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	It is not as fast, and using any lens other than a f2.8 you will have some problems with speed to AF. To offset that, make sure you shoot at AF-C, and use the shutter button to prefocus as much as you can before taking the shot.
http://www.w3.org/ns/prov#wasQuotedFrom	dpreview.com