About: http://webisa.webdatacommons.org/287946141

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	Thus, in particular, there is a need for allowing a wireless communication device, or other handheld electronic device, to convey information to a user from some distance without disturbing others.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es