About: http://webisa.webdatacommons.org/127472205

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	Many communication systems carry data, e.g., voice, audio, video, file, or other digital data that is sent from a transmitter to a receiver.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com