About: http://webisa.webdatacommons.org/270129796

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	And let me know that you have joined the site -- it seems like I am not notified when someone adds me as a friend, so I will not know you have joined unless you send me some sort of message.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com