PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • We are mindful that there is millions of scientific and technical workers work in developing countries, and the degree of their contribution is far from the capability and there is a gap between potential and actual performance.
http://www.w3.org/ns/prov#wasQuotedFrom
  • dirf.org