About: http://webisa.webdatacommons.org/443517278

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	There are also places where you can get books that are in the public domain for free such as Project Gutenberg and ManyBooks.net.
http://www.w3.org/ns/prov#wasQuotedFrom	blogher.com