PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • History is full of examples of companies that have heart attacks not because they allow the cholesterol of complexity to build up, but because they are crushed by the next big thing: look at Kodak, Xerox, Nokia, Kmart and Blockbuster.
http://www.w3.org/ns/prov#wasQuotedFrom
  • economist.com