About: http://webisa.webdatacommons.org/78652631

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	With your suggestion, you would need five people to independently recognize that something is a dupe.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com