PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Many parts of the world were as warm during the last Ice Age in North America than they are today, while some places were actually warmer, including Siberia and the Arctic Islands.
http://www.w3.org/ns/prov#wasQuotedFrom
  • world-mysteries.com