About: http://webisa.webdatacommons.org/200083130

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	Someone has actually taken the time to scan a book and make it available.So, for book pirates, the easiest way to circumvent DRM is to just check the book out from the library and scan it.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com