About: http://webisa.webdatacommons.org/322913560

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 most obvious reason is trust: if sites simply cited their own server-log data, they could lie.
http://www.w3.org/ns/prov#wasQuotedFrom	economist.com