About: http://webisa.webdatacommons.org/123066185

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	As early as 2000, Amazon tested dynamic pricing on DVDs by offering different prices to customers based on location and other factors (one example was the Complete Second Season of the X-Files at: $89.99, $97.49 and $104.99).
http://www.w3.org/ns/prov#wasQuotedFrom	lifehacker.com.au