About: http://webisa.webdatacommons.org/29280442

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	Even though a plus/minus grading system has not been used at the UA, some faculty and other instructors have worked with such a grading system at other institutions.
http://www.w3.org/ns/prov#wasQuotedFrom	arizona.edu