About: http://webisa.webdatacommons.org/213448635

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	OFDM is a modulation method that transmits a data stream in parallel using many orthogonal sub-carriers to transmit a signal.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com