About: http://webisa.webdatacommons.org/221370991

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	You were looking in the right direction??? though you cannot actually do this easily for a right click item - so long as there is a menu item in the same app, it is simple.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com