PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • ???CO2 and other greenhouse gas emissions have raised the mean global temperature by 0.8 degrees Celsius since 1900, and 0.6 more has been locked in by climate system inertia.
http://www.w3.org/ns/prov#wasQuotedFrom
  • outsidethewalls.org