About: http://webisa.webdatacommons.org/406431556

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	The section of the screen you have labeled in 4, is used for syncing documents, and other user created items, on, and off your iDevice.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com