About: http://webisa.webdatacommons.org/415995237

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	Hands on with these lenses is a good idea, the 300 2.8 and 400 2.8 are two completely different animals.
http://www.w3.org/ns/prov#wasQuotedFrom	fredmiranda.com