About: http://webisa.webdatacommons.org/117810425

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	If you have Flash or HTML widgets such as games or video players, you can use our widget sharing functionality to allow users to share your content to popular destinations like Facebook, iGoogle or their Windows and OS X desktops.
http://www.w3.org/ns/prov#wasQuotedFrom	addthis.com