About: http://webisa.webdatacommons.org/89873295

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	wherein the error signal is an unmatched signal indicating that the phone number called by the phone calling unit is different from the phone number of the receiver.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com