PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In contrast, other greenhouse gases such as carbon dioxide and methane don???t respond directly to weather conditions and can stay in the atmosphere for years, decades or longer.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sciencemuseum.org.uk