PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Keynes said economics was a moral science, not a natural science ??? by which I mean that it has to take into account the variability of human situations.???In other words, economics is not physics, because people are by their nature unpredictable.
http://www.w3.org/ns/prov#wasQuotedFrom
  • taipeitimes.com