PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The biosphere influences the amounts of some of the major greenhouse gases such as methane, carbon dioxide, and nitrous oxide???so it is an integral part of global climate.
http://www.w3.org/ns/prov#wasQuotedFrom
  • pbs.org