About: http://webisa.webdatacommons.org/25211003

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	I would not go that far as saving everything as txt, you will lose italics and other formatting that you might appreciate, all things being equal.
http://www.w3.org/ns/prov#wasQuotedFrom	mobileread.com