PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Because the oceans are the largest natural reservoir for CO2, ocean chemistry will change more dramatically than in the last 20 million years.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sgmeet.com