PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The researchers looked at the ???fingerprint??? of the mercury, which the team concluded was a result of atmospheric mercury???meaning the result of industry and more specifically, coal plants, which are on the rise in both India and China.
http://www.w3.org/ns/prov#wasQuotedFrom
  • organicauthority.com