About: http://webisa.webdatacommons.org/180975905

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 of R is used in courses such as research courses and recitals in which completion of the work of the course is not necessarily required at the end of the semester.
http://www.w3.org/ns/prov#wasQuotedFrom	iu.edu