About: http://webisa.webdatacommons.org/256069208

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	Orthogonal frequency division multiplexing (OFDM) is one type of multi-carrier data transmission technique that has had some success in addressing ISI, distortion and other problems associated with multi-path environments.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com