About: http://webisa.webdatacommons.org/147461534

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 DSP and CODEC perform functions such as modulation, demodulation, and echo cancellation to communicate over a telephone line using a plurality of telecommunication standards including modem protocols.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au