PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This was the time when it is generally agreed that the glacial extent was at its maximum, and the major ice sheets on North America and Europe were not mostly gone until perhaps 9,000 years ago or more recently.
http://www.w3.org/ns/prov#wasQuotedFrom
  • climatesciencewatch.org