<http://webisa.webdatacommons.org/prov/321844873>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/42373748> .
<http://webisa.webdatacommons.org/42373748>	<http://www.w3.org/ns/prov#value>	"MOOC???s are free (hence the ???open???) and offered by various universities and organizations, such as Stanford, MIT, and Khan Academy." .
<http://webisa.webdatacommons.org/42373748>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/42373748>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<studentlifeguru.com> .