About: http://webisa.webdatacommons.org/50778349

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 apparatus of claim 30, further comprising a headset to be worn by a user, said headset including said receiver and said video display device.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com