PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Natural gas liquefaction plants are being built to ship LNG to Japan and other far off places now that the price of gas has leveled off and stabilized at about 4 dollars a million BTU. All of these things have greatly improved the economy of the US and reduced unemployment.
http://www.w3.org/ns/prov#wasQuotedFrom
  • turbomachinerymag.com