About: http://webisa.webdatacommons.org/154904353

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	This is an alert in case you would rather not risk having to re-download your books if there is a problem and not be able to read them until the new update is out.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com