About: http://webisa.webdatacommons.org/177511549

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 Wireless communication devices have become prevalent over the past several years, with most individuals utilizing one or more such devices such as cell phones, wireless e-mail devices, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com