About: http://webisa.webdatacommons.org/134708981

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 online social network service can use some of the data, such as contact lists, to establish the user's first degree relationships with people in the contact list who are also members of the online social network service.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com