About: http://webisa.webdatacommons.org/376736973

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	From what I have been reading, epub is the format that nearly all the major players except Amazon have adopted, so the other formats do not much matter.
http://www.w3.org/ns/prov#wasQuotedFrom	smashwords.com