PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • While edX has cast itself as the more contemplative, academically oriented player in the field, it remains under pressure to generate revenue. ???Even though we are a nonprofit, we have to become self-sustaining,??? said Anant Agarwal, president of edX. And developing MOOCs, especially ones that aspire to emulate the quality and rigor of traditional courses at top universities, is expensive.
http://www.w3.org/ns/prov#wasQuotedFrom
  • uis.edu