About: http://webisa.webdatacommons.org/214483671

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 applications can use users' "social graph stored on Facebook i.e. information about who is connected to whom.
http://www.w3.org/ns/prov#wasQuotedFrom	diffen.com