About: http://webisa.webdatacommons.org/236823229

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	Password protection, voice recognition, or other techniques are employed to authenticate the caller.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com