About: http://webisa.webdatacommons.org/405232547

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	The immediate effect of this policy was to raise the prices of most e-books, although they were still mostly 20 percent or so below that of hardcovers, which carry the considerable costs of manufacture and storage.
http://www.w3.org/ns/prov#wasQuotedFrom	theatlantic.com