PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Gases such as carbon dioxide and methane in the atmosphere absorb and maintain heat in the same way that glass traps heat in a greenhouse.
http://www.w3.org/ns/prov#wasQuotedFrom
  • libraryindex.com