About: http://webisa.webdatacommons.org/435384398

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	buttons such as "send, end, on/off, and other buttons associated with telephone number recall.
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com