PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Economists say that treating R&D spending as investment recognizes the critical role that intangible assets, such as patents or other intellectual property, now play in the U.S. economy.
http://www.w3.org/ns/prov#wasQuotedFrom
  • postandcourier.com