About: http://webisa.webdatacommons.org/17633124

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	E-Books are read by means of a physical book display device known as an e-book reader, such as the Sony Reader or the Amazon Kindle.
http://www.w3.org/ns/prov#wasQuotedFrom	reference.com