PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • April 9, 2007 Aaron Legler ??? The science of how greenhouse gases, such as carbon dioxide, warm the surface has been well understood for over a century.
http://www.w3.org/ns/prov#wasQuotedFrom
  • scienceblogs.com