About: http://webisa.webdatacommons.org/317166149

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	ns (29), Referenced by (10), Classifications (12), Legal Events (2) External Links: USPTO, USPTO Assignment, EspacenetMethod and apparatus for transmitting, receiving, and utilizing audio/visual signals and other information
http://www.w3.org/ns/prov#wasQuotedFrom	google.com