About: http://webisa.webdatacommons.org/219407741

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 mean people compare prices with other prices to see what is the relation between them.
http://www.w3.org/ns/prov#wasQuotedFrom	discovermagazine.com