About: http://webisa.webdatacommons.org/421705957

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 terms of volume sales, United States is the largest regional market with an estimated share of 26.56% of the global unit sales in 2007.
http://www.w3.org/ns/prov#wasQuotedFrom	ezinemark.com