PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The decomposition of dead organic matter, such as leaves falling on the forest floor, turns into soils that feed plant production.
http://www.w3.org/ns/prov#wasQuotedFrom
  • environment-ecology.com