PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Economist Milton Friedman proposed this system as far back as 1955, and other countries have successfully used it as their primary repayment method for at least a decade.
http://www.w3.org/ns/prov#wasQuotedFrom
  • educationsector.org