About: http://webisa.webdatacommons.org/376189466

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	BACKGROUND OF THE INVENTION Short-range communication capability has become more prominent in a wide variety of mobile digital devices, such as cellular phones, personal digital assistants (PDAs), pagers and other mobile devices.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com