About: http://webisa.webdatacommons.org/454642837

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	With the rising popularity of tablets, Kindles, iPads, and other capable e-reader devices, one wonders whether e-books will surpass the printed book in the same way that downloadable music has outpaced disk sales in recent years.
http://www.w3.org/ns/prov#wasQuotedFrom	princeton.edu