About: http://webisa.webdatacommons.org/181293831

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 grade created by the system is an example of user information generated by the system.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com