About: http://webisa.webdatacommons.org/213461670

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	QAM is a modulation method that is used to encode a variable number of bits into both a phase and amplitude modulated signal.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com