About: http://webisa.webdatacommons.org/200622116

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	These systems may support various types of communications, including the communication of streaming data such as data, voice or video.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com