PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Even better, there is an overlap of about 20 years between the high accumulation ice cores at Law Dome and the direct atmospheric measurements at the South Pole:
http://www.w3.org/ns/prov#wasQuotedFrom
  • wattsupwiththat.com