PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • ???economists, such as Friedrich Hayek and the other thinkers who belonged to the so-called Austrian School, understood that it is almost impossible to predict which factors of production will provide the most robust returns, since future economic outcomes will depend on the dynamic and essentially unforeseeable opportunities created by future entrepreneurs.
http://www.w3.org/ns/prov#wasQuotedFrom
  • theblaze.com