About: http://webisa.webdatacommons.org/198153190

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	Actual user storage less. (5) Approximations: results will vary based on file size, resolution, compression, bit rate, content, host device, pre-loaded files, and other factors.
http://www.w3.org/ns/prov#wasQuotedFrom	amazon.com