About: http://webisa.webdatacommons.org/435809942

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	The extra lightness of the 2.8 would have been nice but as far as I am concerned both of these lenses are a bit of a pain to handle without a tripod.
http://www.w3.org/ns/prov#wasQuotedFrom	photographyreview.com