About: http://webisa.webdatacommons.org/370423979

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	Modulated signals, carrying information such as video, data, music and speech are generally contaminated by noise.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com