About: http://webisa.webdatacommons.org/6443375

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	In October, 2001, the iPod was officially introduced and went on sale, but its reliance on FireWire interface, $399 price-point and some other factors did not make it popular from day one.
http://www.w3.org/ns/prov#wasQuotedFrom	xbitlabs.com