About: http://webisa.webdatacommons.org/190141920

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	either by computer-graded exams or by employees other than their student or course mentors.
http://www.w3.org/ns/prov#wasQuotedFrom	contexts.org