PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The sediments contain chemical elements such as carbon, copper, and phosphorus, which affect the chemistry of the oceans, Carey explained.
http://www.w3.org/ns/prov#wasQuotedFrom
  • osu.edu