About: http://webisa.webdatacommons.org/23622575

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	Other examples of communication systems are time division multiple access (TDMA) systems and frequency division multiple access (FDMA) systems.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com