About: http://webisa.webdatacommons.org/325681213

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	Some sites such as Amazon and Samsung let you cross reference reviewers to see if they are actually customers of the site, if they are a customer the review is more than likely real.
http://www.w3.org/ns/prov#wasQuotedFrom	guardianlv.com