About: http://webisa.webdatacommons.org/107476041

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	Do you mean Amazon will sell eBooks in ePub and, perhaps, other formats (to be read on eReaders other than their Kindles) as well as their Mobi format?
http://www.w3.org/ns/prov#wasQuotedFrom	webpronews.com