PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In 2008, the company started publicizing its efforts to combine algae with CO2, sunlight and other microorganisms to produce legitimate gasoline (91 octane, no less).
http://www.w3.org/ns/prov#wasQuotedFrom
  • autoblog.com