About: http://webisa.webdatacommons.org/30671503

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	Course Materials: provides students access to lecture notes, slides, linked web pages, images, multimedia, and other resources that instructional staff or course admins have posted to the course site.
http://www.w3.org/ns/prov#wasQuotedFrom	stanford.edu