About: http://webisa.webdatacommons.org/323876801

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	I think D is the most appropriate choice and most WP7-like and is also going to give the best perceived performance to the user.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com