PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The oxygen is released -- we can be thankful for that -- while the charged hydrogen creates the chemical energy needed to convert CO2 into sugars, oils and other molecules, a process known as carbon fixation.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nytimes.com