About: http://webisa.webdatacommons.org/237020464

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	signaling information over a separate channel from that which carries voice or other user information.
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com