About: http://webisa.webdatacommons.org/129681673

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	Within the device is a circuit which is transparent to signals between the authorized telephone unit and the central office providing telephone service.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com