About: http://webisa.webdatacommons.org/328046952

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	A guest user is a user who employs a user ID that is so prepared that an overview of the educational material and part of its contents are provided as a sample to solicit user registration.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr