About: http://webisa.webdatacommons.org/337271509

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	1.. you can upload the books in the format of epub and then the books can be read by the kindle or other reading softwares.source: How to upload books to ibooks pc?
http://www.w3.org/ns/prov#wasQuotedFrom	zinf.org