About: http://webisa.webdatacommons.org/413392821

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 your app is a widget and you expect to install it in many sites then the app web is how you should probably go.
http://www.w3.org/ns/prov#wasQuotedFrom	msdn.com