About: http://webisa.webdatacommons.org/66777981

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	AcademicEarth.org, meanwhile, offers videos of lectures at Ivy League schools such as Harvard, Yale and Princeton and provides a list of top-rated instructors.
http://www.w3.org/ns/prov#wasQuotedFrom	hws.edu