About: http://webisa.webdatacommons.org/37669030

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	One type of modulation scheme employed in many communication systems is referred to as M-ARY phase shift keying, where M is a positive integer.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com