About: http://webisa.webdatacommons.org/444068715

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	The result is a chart that shows two things: First, an Apple installed base today of about 150 million iTunes-dependent devices (iPhones, iPods, iPads) that could grow to more than 200 million by the end of 2011.
http://www.w3.org/ns/prov#wasQuotedFrom	fortune.com