About: http://webisa.webdatacommons.org/143036035

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 April, Stanford professors Andrew Ng and Daphne Koller launched Coursera, a platform designed to bring high-quality lectures from Stanford and other universities to people around the world, for free.
http://www.w3.org/ns/prov#wasQuotedFrom	financialpost.com