About: http://webisa.webdatacommons.org/59922176

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 hard copy cost, independent of printing means, is normally amortized through a single reading, after which the book or other document is physically stored or discarded.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com