About: http://webisa.webdatacommons.org/181493154

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 ran both books through the epub checker and the one that does not work has 0 errors, the one that does work has all kinds of errors which I posted a pastebin link too.
http://www.w3.org/ns/prov#wasQuotedFrom	mobileread.com