About: http://webisa.webdatacommons.org/292060077

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 opposition, it was argued that the S/U system is too vague to be of use to students, especially since students tend to overestimate their grades.
http://www.w3.org/ns/prov#wasQuotedFrom	gmu.edu