About: http://webisa.webdatacommons.org/369462143

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	Please note that some very cool features have been added (particularly the ability to link to email messages and other documents) since I recorded the screencast, though.
http://www.w3.org/ns/prov#wasQuotedFrom	tagamac.com