About: http://webisa.webdatacommons.org/370276815

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	You however may try to ask Canon and see how they respond.I do not believe they will replace the lens for free but there is a chance they will offer you a generous price reduction to get a new one.
http://www.w3.org/ns/prov#wasQuotedFrom	canonrumors.com