About: http://webisa.webdatacommons.org/290979948

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	In one embodiment, this attribute specifies ad hoc data about the end-user, such as the end-user's line of reporting, human resources advisor, time spent with the company, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr