PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Analysts attributed the price rises to a perfect storm of poor harvests in various parts of the world, increasing biofuel usage, lower food reserves, the US Federal Reserve decreasing interest rates so that money is no longer a means to preserve wealth over the long term (people invest in food commodities which causes an increase in demand and therefore price), growing consumer demand in Asia, oil
http://www.w3.org/ns/prov#wasQuotedFrom
  • reference.com