About: http://webisa.webdatacommons.org/179842845

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	As will be appreciated from the description which follows, the handset 18 in this embodiment is a passive device; that is, all the light employed for data and audio transmission has its source in the telepoint 12.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com