PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • But the approximate 0.5??C rise over the second half of the century, most pronounced in the last 30 years, can only be explained when factors related to human activity, such as carbon dioxide and other greenhouse gas emissions, are taken into account.
http://www.w3.org/ns/prov#wasQuotedFrom
  • newscientist.com