About: http://webisa.webdatacommons.org/445919279

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???ve particularly witnessed it with cell phones, where a cutting edge phone drops in price as much as 80% within a year.
http://www.w3.org/ns/prov#wasQuotedFrom	businessinsider.com