About: http://webisa.webdatacommons.org/101098459

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	The update engine analyzes a contact record's results with update factors, such as rules or modeling variables, to determine if the contact information, such as a telephone number, is outdated.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au