About: http://webisa.webdatacommons.org/393783416

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	Aside from Windows Phone, in its infancy and with reduced developer or user following compared to other platforms, there are three smartphone operating systems on the worldwide market.
http://www.w3.org/ns/prov#wasQuotedFrom	pcadvisor.co.uk