PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Carbon dioxide is the most prevalent greenhouse gas concentrating in the atmosphere, trapping the Sun???s rays close to the planet.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sundance.tv