About: http://webisa.webdatacommons.org/366023754

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	All of this happened pre-MIX. It was the logical next step to do something similar for MIX. In talking with Beth Goza, I realized there were other social networking aspects being promoted for MIX, including Flickr and Facebook.
http://www.w3.org/ns/prov#wasQuotedFrom	msdn.com