About: http://webisa.webdatacommons.org/75529687

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 have to say I do not really understand why the only way to see if an item is a upgrade or not is to link items in the chat window and then go in game to see the comparison.
http://www.w3.org/ns/prov#wasQuotedFrom	battle.net